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You can find ZINC & iron in the following foods:

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You can find zinc in the following foods:
Meat -liver, red meat, veal, beef, pork, chicken, lamb, turkey
Seafood -fish, clams, shrimp, crabs, oysters, tuna
Legumes -lima beans, pinto beans, kidney beans, navy beans, baked beans, black beans, chickpeas, garbanzo beans
Vegetables -spinach, green peas, corn, cow peas, black eyed peas
Eggs

You can find iron in the following foods:

Meats -lean red meats, beef, pork, lamb, liver, chicken, ham, turkey
Eggs
Seafood -fish, shrimp, clams, oysters, tuna, salmon
Legumes-lima beans, pinto beans, kidney beans, navy beans, baked beans, black beans, chickpeas, garbanzo beans
Grains -enriched bread, barley, iron fortified hot cereals (cream of wheat, oatmeal) and cold cereals (Total, Bran Flakes, Corn Flakes), brown rice, enriched white rice, flour and corn tortillas)
fruits -raisins, dates, prunes, dried apricots, peaches, prune juice, watermelon, bananas

Wangari Maathai planting a tree- 2004 Nobel Peace Prize Laureate was the founder of the Green Belt Movement

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“We remember and celebrate Wangari Maathai today”
 She was the founder of the Green Belt Movement and is a 2004 Nobel Peace Prize Laureate.
Wangari Maathai was the founder of the Green Belt Movement and the 2004 Nobel Peace Prize Laureate. She authored four books: The Green Belt MovementUnbowed: A MemoirThe Challenge for Africa; and Replenishing the Earth. As well as having been featured in a number of books, she and the Green Belt Movement were the subject of a documentary film, Taking Root: the Vision of Wangari Maathai (Marlboro Productions, 2008).
Wangari Muta Maathai was born in Nyeri, a rural area of Kenya (Africa), in 1940. She obtained a degree in Biological Sciences from Mount St. Scholastica College in Atchison, Kansas (1964), a Master of Science degree from the University of Pittsburgh (1966), and pursued doctoral studies in Germany and the University of Nairobi, before obtaining a Ph.D. (1971) from the University of Nairobi, where she also taught veterinary anatomy. The first woman in East and Central Africa to earn a doctorate degree, Professor Maathai became chair of the Department of Veterinary Anatomy and an associate professor in 1976 and 1977 respectively. In both cases, she was the first woman to attain those positions in the region.
Professor Maathai was active in the National Council of Women of Kenya (1976–1987) and was its chairman (1981–1987). In 1976, while she was serving in the National Council of Women, Professor Maathai introduced the idea of community-based tree planting. She continued to develop this idea into a broad-based grassroots organisation, the Green Belt Movement (GBM), whose main focus is poverty reduction and environmental conservation through tree planting.
Professor Maathai was internationally acknowledged for her struggle for democracy, human rights, and environmental conservation, and served on the board of many organisations. She addressed the UN on a number of occasions and spoke on behalf of women at special sessions of the General Assembly during the five-year review of the Earth Summit. She served on the Commission for Global Governance and the Commission on the Future.
Professor Maathai represented the Tetu constituency in Kenya’s parliament (2002–2007), and served as Assistant Minister for Environment and Natural Resources in Kenya’s ninth parliament (2003–2007). In 2005, she was appointed Goodwill Ambassador to the Congo Basin Forest Ecosystem by the eleven Heads of State in the Congo region. The following year, 2006, she founded the Nobel Women’s Initiative with her sister laureates Jody Williams, Shirin Ebadi, Rigoberta Menchú Tum, Betty Williams, and Mairead Corrigan. In 2007, Professor Maathai was invited to be co-chair of the Congo Basin Fund, an initiative by the British and the Norwegian governments to help protect the Congo forests.
In recognition of her deep commitment to the environment, the United Nations (UN) Secretary-General named Professor Maathai a UN Messenger of Peace in December 2009, with a focus on the environment and climate change. In 2010 she was appointed to the Millennium Development Goals Advocacy Group: a panel of political leaders, business people and activists established with the aim to galvanise worldwide support for the achievement of the Millennium Development Goals (MDGs). Also in 2010, Professor Maathai became a trustee of the Karura Forest Environmental Education Trust, established to safeguard the public land for whose protection she had fought for almost twenty years. That same year, in partnership with the University of Nairobi, she founded the Wangari Maathai Institute for Peace and Environmental Studies (WMI). The WMI will bring together academic research—e.g. in land use, forestry, agriculture, resource-based conflicts, and peace studies—with the Green Belt Movement approach and members of the organisation. 
Professor Maathai died on 25 September 2011 at the age of 71 after a battle with ovarian cancer. Memorial ceremonies were held in Kenya, New York, San Francisco, and London.

 Professor Maathai died on 25 September 2011 at the age of 71 after a battle with ovarian cancer. Memorial ceremonies were held in Kenya, New York, San Francisco, and London.
Image/bio credit: Commons/Wikipedia

First African female Noble Laureate Wangari Maathai

Wangari Muta Maathai (1 April 1940 – 25 September 2011), was a Kenyan environmental and political activist. She was educated in the United States at Mount St. Scholastica and the University of Pittsburgh, as well as the University of Nairobi in Kenya. In the 1970s, Maathai founded the Green Belt Movement, an environmental non-governmental organization focused on the planting of trees, environmental conservation, and women’s rights.


Wangari Maathai planting a tree
In 1986, she was awarded the Right Livelihood Award, and in 2004, she became the first African woman to receive the Nobel Peace Prize for “her contribution to sustainable development, democracy and peace.” Maathai was an elected member of Parliament and served as assistant minister for Environment and Natural Resources in the government of PresidentMwai Kibaki between January 2003 and November 2005. Furthermore she was an Honorary Councillor of the World Future Council. In 2011, Maathai died of complications from ovarian cancer.
Rest in Peace Wangari. You will never be forgotten, a role model, inspiration, and change agent . We should be inspired by her contribution, to effect positive changes in our various industries.

Albert Arnold "Al" Gore

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Maurice Strong

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Maurice Strong has played a unique and critical role is globalizing the environmental movement. Secretary General of both the 1972 United Nations Conference on the Human Environment, which launched the world environment movement, and the 1992 Rio Environmental Summit, he was the first Executive Director of the United Nations Environment Programme (UNEP).
Maurice F. Strong (born April 29th, 1929, in Oak Lake, Manitoba) has had a career in both business and public service, primarily in the fields of international development, the environment, energy and finance.

Great Depression

Strong grew up in a poor family in a small town in Manitoba during the Great Depression, in which the poverty and hardships suffered by his family and most others made a deep and enduring impression on him.  At an early age, he questioned the justness of a system in which people had so many needs but could not obtain the work that would enable them to meet those needs.  When the family began to receive regular income for the first time after his father joined The Royal Canadian Air Force following after the outbreak of World War II, he was struck by the irony that it took a war to produce the jobs and the resources that were not available during the depression.

Despite their poverty, his responsible and hardworking father and his enlightened and intelligent mother, a former teacher, gave their children a sound and happy, though necessarily austere, family life.  His school principal, a convinced socialist, subjected young Maurice to a combination of strict discipline and the opportunity to accelerate his learning to the point where he had completed high school to university entrance level by the age of 14.  At the same time, he devoted himself to the self-education which he has continued throughout his life, spending much time alone in nature observing and trying to understand its wonders and its cycles.

A stowaway.

Maurice Strong with an Eskimo family
Maurice Strong, visiting an Inuit family at Chesterfield Inlet, Hudson Bay. Photo taken by Norman Sanders on 10 November 1945.
After a brief stint as a stowaway on a Great Lakes ship, the Noronic -- the largest passenger ship of the Canadian Steamship Lines -- Strong decided to go to sea and rode freight trains across Canada to Vancouver.

Along the way, he heard the statement by Churchill and Roosevelt after their meeting on a ship in the Atlantic, that after the war they intended to create a United Nations to bring peace and justice to the world.

He determined that this is what he would like to do with his life and it became his principal aspiration. He then followed closely news of the establishment of United Nations in San Francisco.

He left the Merchant Marine at his father’s insistence and returned home for another year. Then, in response to a newspaper advertisement, he obtained a job as an apprentice to a manager to the far northern trading post of the Hudson’s Bay Company.

There he developed a deep fondness for the Inuit people from who he learned a great deal, including their language.  He was fascinated by their relationship with nature which had enabled them to survive and develop a distinctive culture in the harsh climate of the Arctic.
 
He felt that the Inuit were a patient, persistant and innovative people, who had evolved a way of life and a value system that enabled them to live in harmony with their Arctic surroundings.

Enterprise

In 1947, at the UN General Assembly, Maurice Strong had the privilege of meeting Eleanor Roosevelt, First Lady of the United States from 1933 to 1945. In her statement to the UN on the Universal Declaration of Human Rights, she said:"This Declaration is based upon the spiritual fact that man must have freedom in which to develop his full stature and through common effort to raise the level of human dignity.
During this period, too, he began to collect rock samples, guided by a correspondence course for prospectors.  This brought him to the attention of a flamboyantly adventurous American, Bill Richardson, who had arrived on the annual supply ship to prospect in the area.  He invited Maurice to join him when he returned to Toronto where he lived with his wife, an heiress to an oil fortune.

Through them, Strong met with a leading U.N. official who arranged for him to have a temporary, very low-level appointment, which enabled him to realize his dream and serve as a junior security officer at the then UN headquarters in Lake Success, New York.

This confirmed Strong's belief that the United Nations was the place for him, but made him realize, too, that without sufficient education or political ties, he could not expect to rise up within the ranks. 
He decided the best course for him would be to return to Canada and try to develop there the qualifications that would enable him to return to the United Nations in a more substantive role.

He did this, first obtaining a role as a trainee analyst, and then specialist in oil and mineral resources for a leading brokerage firm, James Richardson & Sons. Moving to Calgary, Alberta, he became assistant to one of the most colorful and dramatically successful leaders of the oil industry, Jack Gallagher.  He gave Strong the opportunity of learning the business from a more operational point of view and as the company, Dome Petroleum, grew, Strong occupied several key roles, including Vice President, Finance..

Africa visit 

Maurice Strong with President Jomo Kenyatta
Kenya's first President, Jomo Kenyatta (third from left) welcomes Maurice Strong (right) as the first Executive Director of UNEP.
With his then wife, Pauline, he left Dome to take took a two year trip around the world and arrived in Nairobi, the capital of Kenya. Strong took up an assignment with Caltex to develop new service station sites, which gave him the opportunity to travel extensively in East Africa and see a good deal of the region's rich wildlife and its fascinating diversity of people.

In Nairobi, he was introduced to the work of YMCA, an orgnaization with which he would do much work later on. From East Africa, the Strongs took a slow boat to Calcutta and travelled extensively in India, including some time in the Himalayas. Afterwards, travelling through East Asia, including China and Japan, they arrived back in Canada in 1954.

On his return, Strong rejoined Dome. He also volunteered to work with the YMCA in its World Service Program, becoming  national President and Chairman of the Extension and Intermovement Aid of the World Alliance of YMCAs.

His work with YMCA gave him the very first experience of participating in, and the chairing, international meetings and introduced him to the world of international development.

Here Strong met Tracy Strong, who was the Secretary General of the World Alliance headquartered in Geneva, Switzerland and a brother of Anna Louise Strong, the American journalist whose letters from China had been such a source of Strong’s early interest in China.

Tracy Strong confirmed that he and Strong did indeed have a family relationship though somewhat distant, Strong was pleased to meet, too, his son, Robbins, of the World Council of Churches in Geneva. Deciding that he wanted to do something on his own, he took over a very small and failing natural gas company, Ajax Petroleums, and built it into what became one of the leading companies in the industry, Norcen Resources.  .

This attracted the attention of one of Canada’s principal investment corporations with extensive interests in the energy and utility businesses, Power Corporation of Canada.  It appointed him initially as its Executive Vice President, then as President. His position at Power Corporation attracted national interest which enabled his views on Canada’s role in the world to be heard..

Foreign Affairs and the Canadian International Development Agency (CIDA)
.

Maurice Strong Hanne Strong Nelson Mandela Gracha Marcel
Maurice and Hanne Strong with Graca Marcel and Nelson Mandela
Serving on many corporate boards, he also continued to develop his interest in foreign affairs and make speeches about Canada’s foreign policy, which he contended should concentrate on being a friend of the developing world.  This brought him to the attention of the Minister of External Affairs, Paul Martin Senior, and Prime Minister Lester Pearson. 

Pearson invited him to come into the government as a Deputy Minister with responsibility for what was then External Aid, and which, under his leadership, eventually became the Canadian International Development Agency (CIDA).  His work at CIDA enabled him to return to the United Nations as a Canadian delegate, in which role he established close ties, particularly with its Development Programme.

In the meantime, his fascination with nature evolved into an interest in conservation. He saw the newly emerging environment movement as being closely related to development.  This became increasingly clear to him as his involvement in the resources industry demonstrated how its development inflicted significant damage to the environment.  It led eventually to his realization that it would only be through better and more responsible management of development that the environment could be protected.

Through his friendship with Paul Martin Sr, Strong met his talented and ambitious young son, Paul Martin Jr, and later hired him as his Executive Assistant at the Power Corporation.  Their friendship has been a continuing one, even as young Paul became highly successful in his own right in the business world.  Later, Paul Martin became Prime Minister of Canada.

Strong's work with CIDA gave him new insights into the complexities of development. He was troubled by the environmental and social disruption caused by major infrastructure projects, which CIDA supported. It wasn't long before he became involved with environmental politics..

The Stockholm Conference and UNEP.
Indira Gandhi at the 1972 Stockholm Conference
Maurice Strong welcomes Indian Prime Minister, Indira Gandhi, at 1972 Stockholm Conference.
In 1969, the UN General Assembly decided to convene the first major inter-governmental conference on environmental issues, the UN Conference on the Human Environment. The meeting was to be held in 1972, but by early 1970, hardly anything had happened. The Swedish government began to worry. Eventually their ambassador, Sverker Astrom, contacted Strong, through a mutual friend, Wayne Kines, who was a media consultuant to the UN. Astrom recommended Strong to Philippe de Seyne, the UN undersecretary general for economic and social affairs. Kines arranged a meeting between Strong and de Seyne.

UN Secretary-General, U Thant,  invited Strong to lead it as Secretary-General of the Conference and as Undersecretary General of the UN responsible for environmental affairs. Strong turned the preparations for the Stockholm Conference around. He used his consummate diplomatic skills to obtain the support of the developing countries, who were extremely sceptical about environmental issues.

Strong scored a major diplomatic coup when he travelled to New Delhi and obtained the agreement of Prime Minister of India, Indira Gandhi, to attend the conference. At Stockholm, Prime Minister Gandhi made one of the most influential speeches of the entire conference.

The Stockholm Conference was a resounding success. It adopted a Declaration of Principles and Action Plan to deal with global environmental issues. It put the environment issue on the international agenda and confirmed its close link with development. The Stockholm Conference moved into the history books as major landmark, launching a new era of international environmental diplomacy.

In December 1972, the UN General Assembly established the United Nations Environment Program (UNEP) and elected Strong to head it. The General Assembly also took a landmark decision to locate UNEP in Nairobi. Thus UNEP became the first ever UN agency to be headquartered in a developing country, rather than New York, Geneva or Vienna..

Return to Canada
Image
Maurice Strong with Canada's charismatic Prime Minister, Pierre Trudeau and Ken Strong
In 1976, at the request of Prime Minister Pierre Trudeau, Strong returned to Canada to head the newly created national oil company, PetroCanada. In an editorial the New York Times paid an exceptional tribute to his service to the U. N. He then became Chairman of the Canada Development Investment Corporation, the holding company for some of Canada’s principal government-owned corporations.

Returning to private life, Strong acquired effective control and became Chairman of AZL Resources Incorporated, which had large holdings of ranch lands in the United States, including a major land development in the San Luis Valley of Colorado.

Returning to Canada, his role in leading the UN’s famine relief program in Africa was the first in a series of UN advisory assignments, including reform and his appointment as Secretary General of the UN Conference on Environment and Development -- best known as the Earth Summit -- held in Rio de Janeiro, Brazil, in 1992. This was a landmark event attended by more heads of government than had ever met together before, as well as more media and non-governmental representatives.
After intense negotiations, the Earth Summit  produced Agreement on Conventions on Climate Change and Bio-diversity and launched a process which produced a Convention on Desertification.  .

Particularly noteworthy, too, was the Agreement reached on a set of principles to set the world on the pathway to sustainable development and a program of action, known as Agenda 21, as the agreed basis for cooperative action to move implement them..

Maurice Strong with Condoleezza Rice
Maurice Strong with the US Secretary of State, Condoleezza Rice
After the Earth Summit, Strong continued to take a leading role in implementing the results of Rio through establishment of the Earth Council, the Earth Charter movement, his Chairmanship of the World Resources Institute, Membership on the Board of the International Institute for Sustainable Development, the Stockholm Environment Institute, the African-American Institute, the Institute of Ecology in Indonesia, the Beijer Institute of the Royal Swedish Academy of Sciences, and others. Strong was a longtime Foundation Director of the World Economic Forum, a Senior Advisor to the President of the World Bank, a Member of the International Advisory of Toyota Motor Corporation, the Advisory Council for the Center for International Development of Harvard University, the World Business Council for Sustainable Development, the World Conservation Union (IUCN), the World Wildlife Fund, Resources for the Future, and the Eisenhower Fellowships.  .

Strong public service activities were carried out mainly on a pro bono basis,  made possible by his business activities. From December 1992 through 1995, Strong served as Chairman and Chief Executive Officer of Ontario Hydro, then North America’s largest electric power utility.  During this period, the company made the transition from the largest loss in its history and rising rates to its largest ever profit which allowed lower rates to be established and major programs for efficiency and sustainability to be undertaken..

University of Peace

In 1999, at the request of then UN Secretary-General, Perez de Cuelar, Strong took on the task of trying to restore the viability of the University for Peace, headquartered in Costa Rica, which was established under the authorization of the UN General Assembly, although not a UN organization as such.  The UN’s reputation was as risk as the organization had been subjected to severe mismanagement, misappropriation of funds and inoperative governance.  As Chairman of its governing body, the Council, and initially as Rector, Strong led the process of revitalizing the University for Peace and helped to rebuild its programs and leadership.  He retired from the Council in the spring of 2007.

From 2003 and 2005, Strong served as the personal envoy U.N. Secretary-General Kofi Annan to lead support for the international response to the humanitarian and development needs of the Democratic People/s Republic of Korea (North Korea). As an essential contribution to the prospects for a peaceful settlement of the long-standing conflict on the Korean Peninsular. .

China
Maurice Strong greets Chinese President Hu Jin Tao
The President of China, Hu Jin Tao, greets Maurice Strong
Strong, from his earliest days,  had a deep interest in and fascination for China and has been going to China for more than 40 years in various capacities, personal, United Nations, World Bank and business. 

He now spends most of his time there and is active as an advisor and business relationships in the environment, energy, and technology sectors.  His principal activities are centered at Peking University, where he is an active Honorary Professor, as well as Honorary Chairman of its Environmental Foundation and Chairman of the Advisory Board of the Institute for Research on Security and Sustainability for Northeast Asia, following up on his experience with the Democratic People’s Republic of Korea (North Korea).

Indeed, Secretary-General Kofi Annan, near the end of his term, paid the following tribute to Strong:

“Looking back on our time together, we have shared many trials and tribulations and I am grateful that I had the benefit of your global vision and wise counsel on many critical issues, not least the delicate question of the Korean Peninsula and China’s changing role in the world.  Your unwavering commitment to the environment, multilateralism and peaceful resolution of conflicts is especially

SAFETY MANAGEMENT SYSTEM RISK MATRIX

pH Indicators:

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pH Indicators:
An indicator is simply a weak organic acid or base in which the dissociated and undissociated forms are different colors. The color change is caused by a change in the ratio of dissociated to undissociated forms in response to pH. The typical human eye can distinguish a change in this ratio by about a factor of 10-100, so many indicators appear to change color over about 1-2 pH units (1-2 orders of magnitude change in the hydronium ion concentration). For a simple indicator, the concentrations of these two forms are equal when the pH is equal to the indicator pKa or pKb.
The colors and pH ranges shown here are approximate only. The actual indicator color may change with solvent, temperature, the presence of ions and indicator concentration. Variations in the ability to perceive color may also vary considerably from individual to individual.
 

pH Indicators:  An indicator is simply a weak organic acid or base in which the dissociated and undissociated forms are different colors. The color change is caused by a change in the ratio of dissociated to undissociated forms in response to pH. The typical human eye can distinguish a change in this ratio by about a factor of 10-100, so many indicators appear to change color over about 1-2 pH units (1-2 orders of magnitude change in the hydronium ion concentration). For a simple indicator, the concentrations of these two forms are equal when the pH is equal to the indicator pKa or pKb.  The colors and pH ranges shown here are approximate only. The actual indicator color may change with solvent, temperature, the presence of ions and indicator concentration. Variations in the ability to perceive color may also vary considerably from individual to individual.


World Oceans Day 8 june theme The two-year theme for 2013 and 2014 is together we have the power to protect the ocean!

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On World Oceans Day people around the planet celebrate and honor the body of water which links us all, for what it provides humans and what it represents. Be a part of this growing global celebration! Thanks to The Ocean Project and The World Ocean Network for helping to promote and coordinate this event since 2002.
 http://www.oneworldoneocean.com/images/videos-media/VideoButtons/CelebrateWorldOceansDay_VideoThumb.jpg

June 8th is World Oceans Day

The concept for a “World Ocean Day” was first proposed in 1992 by the Government of Canada at the Earth Summit in Rio de Janeiro. As a result of a United Nations General Assembly resolution passed in December 2008, World Oceans Day is now officially recognized by the UN as June 8th each year.
Since 2002, The Ocean Project and the World Ocean Network have helped to promote and coordinate World Oceans Day events worldwide with aquariums, zoos, museums, conservation organizations, universities, schools, and businesses. Each year an increasing number of countries and organizations have been marking June 8th as an opportunity to celebrate our world ocean and our personal connection to the sea.
Together, we also developed and widely circulated a petition to the United Nations urging them to officially recognize World Oceans Day. With help from our Partner organizations, tens of thousands of people from all parts of the world signed online or paper copies of the petition. Congratulations to all for helping to make this happen!
Designation of World Oceans Day provides an important boost to those organizations and individuals who have been deeply committed to ocean conservation. Official UN designation is another important step toward improving the health of our world’s ocean.
Now we need to capitalize on this fresh momentum! We hope you will be involved in planning or participating in a World Oceans Day celebration near you!
Please visit the rest of the World Oceans Day website to list your event, get celebration ideas, access the media and outreach kit, and more.

How can I get involved?

It’s fun and easy!
  • Check out the list of event ideas
  • Plan your event and submit it to the event listings.
  • Or find a planned event you like and attend!
  • Spread the word about ocean conservation by “Wearing Blue and Telling Two.”

Why Should I Celebrate World Oceans Day?

The world’s ocean:
  • Generates most of the oxygen we breathe
  • Helps feed us
  • Regulates our climate
  • Cleans the water we drink
  • Offers us a pharmacopoeia of potential medicines
  • Provides limitless inspiration!

Now we can give back.

Take part in World Oceans Day events and activities this year and help protect our ocean for the future!
It’s up to each one of us to help ensure that our ocean is protected and conserved for future generations. World Oceans Day allows us to:
  • Change perspective– encourage individuals to think about what the ocean means to them and what it has to offer all of us with hopes of conserving it for present and the future generations.
  • Learn - discover the wealth of diverse and beautiful ocean creatures and habitats, how our daily actions affect them, and how we are all interconnected.
  • Change our ways– we are all linked to, and through, the ocean! By taking care of your backyard, you are acting as a caretaker of our ocean. Making small modifications to your everyday habits will greatly benefit our blue planet.
  • Celebrate - whether you live inland or on the coast we are all connected to the ocean; take the time to think about how the ocean affects you, and how you affect the ocean, and then organize or participate in activities that celebrate our world ocean.

Why “World Oceans Day”?

The Ocean Project recognizes that there is one world ocean that connects us all. (One need only look at an image from space to see that our planet should have been named “Ocean” rather than “Earth.”) Through 2008, we promoted “World Ocean Day” but added the “s” in 2009 after the United Nations General Assembly passed a resolution officially recognizing June 8th as World Oceans Day each year. We hope that the UN will eventually embrace the singular “Ocean” but in the meantime, we are following the UN-designated use of World Oceans Day to show solidarity for the conservation of this important resource that connects us all.

World Environment Day was observed at Nagarjuna Fertilizers and Chemicals Limited

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Food wastage is a threat to environment: officials


Red Cross Society organises Shoba Yatra

Youth Congress and NSUI leaders G.V. Sriraj, Musini Babu Rao and others presenting plants to Rajahmundry MLA Rowthu Suryaprakasha Rao to mark the World Environment Day on Wednesday.—Photo: S. Rambabu
Youth Congress and NSUI leaders G.V. Sriraj, Musini Babu Rao and others presenting plants to Rajahmundry MLA Rowthu Suryaprakasha Rao to mark the World Environment Day on Wednesday.—Photo: S. Rambabu
Officials, representatives of various non- governmental organisations on Wednesday urged people to avoid wastage of food since 12 crore people in the country were forced to adjust with a single meal in a day.
They said that there will not be starvation if food was not wasted at all levels. Red Cross Society on Wednesday organised Sobha Yatra on the occasion of World Environment Day near its office.
Additional Joint Collector R.S. Rajakumar and DRDA Project Director P. Rajanikantha Rao said that United Nations appreciated Red Cross Chairman of Srikakulam wing P. Jaganmohana Rao who prepared pamphlets explaining the United Nations theme ‘Think- Eat and Save’ to protect the environment. Mr. Jaganmohana Rao said that it was the responsibility of every individual to protect the environment and plant saplings to reduce global warming.
Junior Chamber International (JCI) senator Natukula Mohan, ARTS Director Nuka Sanyasirao and others participated in the yatra.
In an another function, Bharat Swabhiman Trust-Srikakulam wing president Swami Srinivasananda, former minister Gundaappla Suryanarayana, YSR Congress leader Yenni Dhanunjay, BJP District President Kotagiri Narayana Rao, VHP-District President Suri Chandrasekhara Rao planted saplings at NGO home to mark the celebrations of World Environment Day. AP NGOs Association President Hanumanthu Sairam said the association had asked all the employees to plant saplings in their respective offices.
Save environment
Different youth associations, student organisations, colleges and even corporate bodies have celebrated World Environment Day on Wednesday to highlight the importance of protecting environment, particularly plants and greenery.
Youth led by G.V. Sriraj, Youth Congress leader and Musini Babu Rao, district president NSUI met VIPs in the City including MLA Rowthu Suryaprakasha Rao, Urban SP T. Ravi Kumar Murthy, DSP K. Anil Kumar, RDO M. Venugopal Reddy and Municipal Commissioner P. Rajendraprasad and distributed plants.
They also did plantation in different areas of the city along with students of Rajiv Gandhi Educational Institutions led by G.V. Sunder.
RIET Rally
Rajahmahendri Institute of Engineering and Technology (RIET) college NSS students led by principal P.G. Ramanujam organised a rally from Spencer’s centre at A.V. Apparao Road to Prakashnagar and Danavaipeta main roads where maximum number of hospitals, nursing homes and clinics are located. The students raised slogans on protection of plants, recycling of garbage, non usage of plastic and on other issues.
Plants distributed
Kantipudi Nissan Motors Company on Wednesday distributed interior plants to its customers who visited their showrooms in Rajahmundry and Kakinada. Directors of the Company-Vinay Babu and Jagan said that they have been organising this programme from last two years along with other social service activities.
Green campaign
In connection with World Environment Day, P. Krishna Rao, Group General Manager-Asset Manager, ONGC, Rajahmundry Asset informed ONGC Rajahmundry’s eco-friendly initiatives - of adopting Solar Power in its colony, implementing Rain water harvesting systems wherever possible in its offices. It is planning to undertake green campaign by planting saplings involving school children of Rajahmundry.
Arun Nangia, GGM and GMs Durga Prasad, Satish Kumar, I.V.S.V. Prasad and Krishna Murthy participated .
‘Protect mother earth’
Stressing the need for reducing the use of mobile phones and other electronic gadgets that generate radiation, Vice-Chancellor of the Jawaharlal Nehru Technological University Kakinada (JNTUK) G. Tulasi Ram Das on Wednesday called upon the younger generation to take the responsibility of protecting the mother earth from all sorts of pollutions.
Addressing a meeting organised in connection with the World Environment Day, Prof. Das advised students to use stainless steel or copper bottles to carry drinking water, instead of using the plastic bottles. He said that use of biodegradable material would help protecting the mother earth from various types of pollutions.
Earlier in the day, an awareness rally was taken out by the students, which was flagged-off by the Superintendent of Police N. Sivasankar Reddy.
Officials of various departments were present.
World Environment Day was observed at Aditya Degree College, V.S. Lakshmi College, Nagarjuna Fertilizers and Chemicals Limited and various other educational institutions and industries during the day.

Hot Work: Hidden Hazards

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http://www.youtube.com/watch?feature=player_embedded&v=PqskpvPejeU#!

Four energy policies can keep the 2 °C climate goal alive

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10 June 2013
Warning that the world is not on track to limit the global temperature increase to 2 degrees Celsius, the International Energy Agency (IEA) today urged governments to swiftly enact four energy policies that would keep climate goals alive without harming economic growth.
“Climate change has quite frankly slipped to the back burner of policy priorities. But the problem is not going away – quite the opposite,” IEA Executive Director Maria van der Hoeven said in London at the launch of a World Energy Outlook Special Report, Redrawing the Energy-Climate Map, which highlights the need for intensive action before 2020.
Noting that the energy sector accounts for around two-thirds of global greenhouse-gas emissions, she added: “This report shows that the path we are currently on is more likely to result in a temperature increase of between 3.6 °C and 5.3 °C but also finds that much more can be done to tackle energy-sector emissions without jeopardising economic growth, an important concern for many governments.”
New estimates for global energy-related carbon dioxide (CO2) emissions in 2012 reveal a 1.4% increase, reaching a record high of 31.6 gigatonnes (Gt), but also mask significant regional differences. In the United States, a switch from coal to gas in power generation helped reduce emissions by 200 million tonnes (Mt), bringing them back to the level of the mid‑1990s. China experienced the largest growth in CO2 emissions (300 Mt), but the increase was one of the lowest it has seen in a decade, driven by the deployment of renewables and improvements in energy intensity. Despite increased coal use in some countries, emissions in Europe declined by 50 Mt. Emissions in Japan increased by 70 Mt.
The new IEA report presents the results of a 4-for-2 °C Scenario, in which four energy policies are selected that can deliver significant emissions reductions by 2020, rely only on existing technologies and have already been adopted successfully in several countries.
“We identify a set of proven measures that could stop the growth in global energy-related emissions by the end of this decade at no net economic cost,” said IEA Chief Economist Fatih Birol, the report’s lead author. “Rapid and widespread adoption could act as a bridge to further action, buying precious time while international climate negotiations continue.”
In the 4-for-2°C Scenario, global energy-related greenhouse-gas emissions are 8% (3.1 Gt CO2‑equivalent) lower in 2020 than the level otherwise expected.
  • Targeted energy efficiency measures in buildings, industry and transport account for nearly half the emissions reduction in 2020, with the additional investment required being more than offset by reduced spending on fuel bills.
  • Limiting the construction and use of the least-efficient coal-fired power plants delivers more than 20% of the emissions reduction and helps curb local air pollution. The share of power generation from renewables increases (from around 20% today to 27% in 2020), as does that from natural gas.
  • Actions to halve expected methane (a potent greenhouse gas) releases into the atmosphere from the upstream oil and gas industry in 2020 provide 18% of the savings.
  • Implementing a partial phase-out of fossil fuel consumption subsidies accounts for 12% of the reduction in emissions and supports efficiency efforts.
The report also finds that the energy sector is not immune from the physical impacts of climate change and must adapt. In mapping energy-system vulnerabilities, it identifies several sudden and destructive impacts, caused by extreme weather events, and other more gradual impacts, caused by changes to average temperature, sea level rise and shifting weather patterns. To improve the climate resilience of the energy system, it highlights governments’ role in encouraging prudent adaptation (alongside mitigation) and the need for industry to assess the risks and impacts as part of its investment decisions.
The financial implications of climate policies that would put the world on a 2 °C trajectory are not uniform across the energy sector. Net revenues for existing renewables-based and nuclear power plants increase by $1.8 trillion (in year-2011 dollars) collectively through to 2035, offsetting a similar decline from coal plants. No oil or gas field currently in production would need to shut down prematurely. Some fields yet to start production are not developed before 2035, meaning that around 5% to 6% of proven oil and gas reserves do not start to recover their exploration costs. Delaying the move to a 2 °C trajectory until 2020 would result in substantial additional costs to the energy sector and increase the risk of assets needing to be retired early, idled or retrofitted. Carbon capture and storage (CCS) can act as an asset protection strategy, reducing the risk of stranded assets and enabling more fossil fuel to be commercialised.

About the IEA
The International Energy Agency is an autonomous organisation which works to ensure reliable, affordable and clean energy for its 28 member countries and beyond. Founded in response to the 1973/4 oil crisis, the IEA’s initial role was to help countries co-ordinate a collective response to major disruptions in oil supply through the release of emergency oil stocks to the markets. While this continues to be a key aspect of its work, the IEA has evolved and expanded. It is at the heart of global dialogue on energy, providing reliable and unbiased research, statistics, analysis and recommendations.

Manufacturer Fined $200K for Air Violations

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A Rhode Island manufacturing company has recently paid a civil penalty of $198,500 to resolve Clean Air Act violations at its facility in Vermont. Specifically, the facility manufactures and distributes natural and synthetic rubber and elastic tapes, threads, and sheets for use in a broad range of products.

EPA’s complaint alleged that the facility violated various conditions of a federally enforceable air permit issued by the Vermont Department of Environmental Conservation (VTDEC) pertaining to the operation and maintenance of its emissions control system and recordkeeping, as well as an emissions limitation established by the permit for particulate matter (PM). Additionally, the complaint states that the facility violated federal regulations encouraging the recapture and recycling of ozone-depleting refrigerants during the service, maintenance, and repair of covered appliances.
The alleged violations resulted in a release of PM above the permitted limit and made compliance monitoring difficult for VTDEC and EPA.

According to EPA, the facility has since come into compliance with the requirements of its permit and has taken steps to reduce its use of chlorofluorocarbons.

What is PM?


PM is the term for a mixture of solid particles and liquid droplets found in the air. Some particles, such as dust, dirt, soot, or smoke, are large or dark enough to be seen with the naked eye. Others are so small they can only be detected using an electron microscope.
Particle pollution includes “inhalable coarse particles,” with diameters larger than 2.5 micrometers (μm) and smaller than 10 μm and “fine particles,” with diameters that are 2.5 μm and smaller. 
How small is 2.5 μm? Think about a single hair from your head. The average human hair is about 70 μm in diameter—making it 30 times larger than the largest fine particle.
These particles come in many sizes and shapes and can be made up of hundreds of different chemicals. Some particles, known as primary particles are emitted directly from a source, such as construction sites, unpaved roads, fields, smokestacks or fires. Others form in complicated reactions in the atmosphere of chemicals such as sulfur dioxides and nitrogen oxides that are emitted from power plants, industries, and automobiles. These particles, known as secondary particles, make up most of the fine particle pollution in the country.

NFCL OBSERVES MOCKDRILL AT UREA II PLANT AT 10.45 HRS 11 JUNE 2013

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Industrial Disaster Risk Reduction Management,http://sphotos-h.ak.fbcdn.net/hphotos-ak-snc6/s480x480/199584_245320605591443_355493573_n.jpg

  NFCL IS HAVING WELL ESTABLISHED EMERGENCY PREPAREDNESS PLAN , LEVEL 1 , LEVEL II & LEVEL III 

PLEASE FIND ATTACHED ARTICLE by Chris Kilbourne FOR EHSQ AWARENESS

6 Steps to Evaluating Your Disaster Plan

by Chris Kilbourne


Since you never know when a disaster will hit and how it will affect your workplace, the key is to be prepared. And a first step for that is to evaluate—or reevaluate—your disaster plan.

Here are six steps to take to insure a comprehensive review of your workplace disaster preparedness plan.

Step 1. Assign priority and responsibility.

Make it clear that management gives the project high priority and support.
Assign one person to coordinate the task force or work group that will evaluate hazards and prepare plans. Select and appoint the participants. Most organizations try to involve a wide representation of managers, supervisors, and employees.
Be sure to involve human resources, as well as safety, security, and operations. When a disaster occurs, employees will come to HR.
Establish goals and timelines for completion of your review and update.

Step 2. Evaluate your facility's challenges and hazards.

Evaluate your situation to determine likely or potential problems. Certain challenges could face almost all organizations—fires, injuries, medical emergencies, and violence.
Address threats that are specific to your geographic location, including flooding, mudslides, earthquakes, hurricanes, tornadoes, and other weather-related problems.
Categorize and list threats related to your specific operations, such as dangerous equipment, dangerous environments (e.g., confined spaces), and hazardous substances.
Consider neighboring facilities and the threats they may pose.
If your buildings are some distance from fire, police, and emergency services, ascertain if providing extra training and equipment will help employees deal with emergencies until responders arrive.
After approval, put the plan in writing, and share pertinent parts with employees.

Step 3. Delineate steps for avoidance and prevention.

Once threats are identified, think of measures that will prevent or contain them.
Establish new rules or procedures as needed, such as increased security or more vigilance in enforcement of safety rules.
Determine if more training in areas such as first-aid and CPR, hazardous materials response, or handling threats of violence may be required.
Devise site-specific preparations for protecting materials, equipment, and data.
Take steps to provide technological or physical protection for IT, including redundant systems and off-site capabilities.
Meet with local emergency services organizations, including fire and police, and invite them to do a "walk-through" of your facility to familiarize themselves with the layout and help identify potential problems.

Step 4. Plan for actions during and after a disaster.

Prepare for evacuation

  • Install and/or test the emergency alert systems.
  • Review evacuation routes and designate assembly sites and reporting procedures.
  • Inform employees, contractors, and others who frequent your facilities about the alert signal and the evacuation plan.
  • Detail equipment shutdown procedures and identify employees who will stay to accomplish them.
Establish a command post
Identify:

  • The location (on- and off-site)
  • Who will be in charge
  • Alternate communication methods including your website and intranet
  • Who will deal with police, fire, and hazardous materials responders
  • Who will deal with the media
Prepare for ongoing operations
In your planning, determine ways you will keep the business going after a disaster, including alternative sources of power, water, utilities, etc.
Find sources of temporary space, computer capability, phones, and other means needed to do whatever you normally accomplish.

Step 5. Practice your procedures.

Conduct practice drills to ensure that every employee knows what to do. Determine if drills uncover flaws in your plan.

Step 6. Make regular reviews.

Your standing procedures should include annual reviews of your plan. People leave, phone systems change, partitions are built, and so on. Also note if new technologies, equipment, hazardous substances, etc. have been introduced.

Crisis Manager. The primary Crisis Manager, alternate Crisis Manager, or designee is responsible for directing the recovery of business operations and has full authority to make decisions related to recovery efforts. The Crisis Manager will be responsible for communications with the insurance provider.

  • Recovery Management Team. The Recovery Management Team members are responsible for implementing the portions of the Recovery Plan for their functional areas and are given authority to do so by the Crisis Manager.
  • IT Manager. The Information Technology Manager will implement the IT Systems Recovery program and maintain all IT operations.
  • Physical Plant Manager. The Physical Plant Manager will direct the reestablishment and maintenance of basic utility services (e.g., communications, water, electric, waste disposal) and ensure that critical equipment remains in service.
  • Media Relations Manager. The Media Relations Manager will establish and maintain contact with the news media and other organizations concerning disaster recovery operations.
  • Vendor/Contractor Manager. The Vendor/Contractor Manager will reestablish and maintain contact with vendors and contractors to provide supplies and services during recovery from a disaster.
Facility Security Manager. The Facility Security Manager will ensure that facility surveillance is maintained, prevent unauthorized entry to the facility, and maintain communications with government enforcement authorities as needed to protect employees and property.

  • Human Resources Manager. The Human Resources Manager will implement any changes or amendments to personnel policies during disaster recovery, and administer personnel relocation or layoff programs.
  • Customer Service Manager. The Customer Service Manager will reestablish and sustain communications with customers, and resume other customer services as soon as feasible.
  • Recovery Command Center Supplies Manager. The Command Center Supplies Manager will provide basic supplies and services for Command Center operations.
  • EHSQ Manager. The EHSQ Manager will ensure that appropriate safety programs are implemented to protect employees from workplace injuries and illnesses. The EHSQ Manager will also administer the disaster recovery training programs and the disaster recovery integrity test.
  • Suppliers and contractors. Suppliers and contractors who have agreed to provide supplies and services following a disaster or any major business disruption will perform work and provide materials and equipment necessary to return to normal operations.
  • Critical operations support staff. Critical operations staff, which consists of key employees that are considered critical for the continuation of business operations after a disaster, will work together as a team to keep the business going during the recovery.
 EHSQ
ARE  APPRECIATING TO SITE IN CHARGE SIR , FIRE & SAFETY DIVISION TO ORG ANISE MOCK DRILL  FROM 10.40 AM TO 11.15 AM,

1.DM Act, 2005 mandates NDMA to coordinate the enforcement and implementation of its policy & guidelines.

2.  The Act also mandates NDMA to take such preventive measures for the prevention of disaster or the mitigation or preparedness and capacity building for dealing with a threatening disaster situation or disaster as it may consider necessary – Mock Exercise one such measure.
3.  NDMA Guidelines on Chemical (Industrial) Disaster reinforces MoEF guidelines, to conduct mock drills for ‘On Site Plan’ at least once every six months and ‘Off Site Plan’  at least  once every year.
4.  NDMA Guidelines give out the formats for ‘On Site’ and ‘Off Site’ plans as
5.  MoEF Rules for ‘On Site’ and ‘Off Site’ Emergency Plans – 2001.
NEED FOR MOCK DRILL 
1.To Inculcate  Culture of Preparedness.
2.To Examine the Plans and SOPs of Identified Stakeholders.
3.To Evaluate the Resource Status of various Departments.
4.To Coordinate the Activities of Various Agencies  for their optimum utilization.
5.To use the Feed back to identify the gaps and improve the Resource Capabilities to Face Actual Disasters
Step 1
1, Coordinating Conference
(a) Delineating objectives of Mock Exercise.
(b) Scope of Exercise.
(c) Selection of the District/industry for Mock Exercise.
(d) Date and Venue for Table Top and Mock Exercise.
(e) Participants
(f) Media Coverage.
Step 2
2.Table Top Exercise.
Precursor to Mock Exercise.
Scenarios are initially painted at Local Industry level and spill over as “off site” emergency where district admn comes to aid; sometimes help from State/neighbouring district/s may be sought.. Principal Secy DM, Collector/DC and Stakeholders at State and District levels like  Director Industry, SSP, District Health Officer, Fire Officer, Public Services heads, NDRF Team Leader, Communication, Civil Defence, Home Guard, Red Cross, RTO, NGOs, Public Relations etc respond. Subsequent situations are painted as realistically as possible.
Details of Coordination and Safety are discussed.
The Gaps are identified and Remedial Measures taken
3.Mock Exercise.   
Observers are detailed, briefed and format for assessment issued.

• Self Assessment Formats are given to all stake holders.

• Scenarios are formulated after due deliberations and the Mock  Exercise is conducted by painting of scenarios in a sequential manner.

• Sequence of events and Administrative Arrangements are finalized with States & District Authorities beforehand.

• Actions are taken on ground by concerned stake holders on orders of their own departments.

• Incident Command Post is established at district level for command and control. The State may also operationalise EOC.

•Relief Camps are established for evacuees.

•Hospitals are earmarked for evacuation of casualties and Medical Aid Posts are established at critical areas

Q.        What is Hazard Operability Study ?
A.         The application of a formal systematic critical examination to the process and engineering intentions of new or existing facilities to assess the hazard potential of Mal-operation or Mal-function of individual items of equipments and their consequential effects on the facility as a whole.
Q.        What are source models ?
A.         Source models represent the material release process.  They provide useful information for determining the consequences of an accident, including the rate of material release, the total quantity released and the physical state of the material.
Q.        What are dispersion models ?
A.         Dispersion models describe the airborne transport of toxic/inflammable materials away from the accident site and into the plant and community.
Q.        What is explosion ?
A.         The uncontrolled release of energy from a flame front propagating through flammable medium and characterized by the generation of heat, light and pressure.
Q.        What is Risk ?
A.         Risk is defined as a measure of economic loss or human injury in terms of both the likelihood and the magnitude of the loss or injury.
Q.        What is risk assessment ?
A.         Risk assessment includes accident scenario identification and consequence analysis.  Scenario identification describes how an accident occurs.  It frequently includes an analysis of the probabilities.  Consequence analysis describes the damage  expected.  This includes lose of life, damage to the environment or capital equipments and days outage. 
Q.        What is Occupational Safety and Health Audit ?
A.         A systematic, objective and documented evaluation of the occupational safety and health systems and procedures
Q.        What is Occupational safety and health management system ?
A.         A part of the overall management system that facilitates the management of OSH and risks associated with the business of the organization
Q.        What is Maximum Credible Loss Scenario (MCLS) study ?
A.         MCLS is described as the worst “credible” accident or as an accident with a maximum damage distance, which is still believed to be possible.
Q.        What is flammability limits ?
A.         The concentration of a mixture of flammable vapor or gas in air (% by volume of vapor to air) in which a flash will occur or a flame will travel if the mixture is ignited

Q.        Which types of industrial activities are covered under the MSIHC Rules ?
A.        The following activities are covered under MSIHC
(a)               An operation or process listed in Schedule 4 carried out in an industrial installation involving one or more hazardous chemicals
(b)               An isolated storage involving one or more hazardous chemicals listed in Schedule 2, and
(c)                Pipeline for conveyance of a hazardous chemical other than the flammable gas at a pressure of less than 8 bars absolute
Q.        Which chemicals are covered under MSIHC Rules ?
A.         The chemicals fulfilling the criteria given in Part I and/or listed in Part II of Schedule I and chemicals listed in Schedule 2 and 3 are covered under MSIHC Rules
Q.         How does an occupier know that which provisions/rules are applicable to his factory?
A.         If one of the operations or processes listed in Schedule 4 is carried out in a factory involving one or more hazardous chemicals, an occupier has to first ascertain the category to which his factory belongs i.e. whether the factory comes under lower-tier, middle-tier or higher-tier because the requirements/ provisions are different for different categories of factories
Q.        Which are the three categories of factories ?
A.        The three categories of factories are given below :

Lower-tier Factory

Factories wherein an operation/process given in Schedule 4 is carried out involving one or more chemicals which satisfies any of the criteria laid down in Part I of Schedule I and/or listed in Column 2 of Part II of Schedule I irrespective of quantity of hazardous chemicals stored inside the factory, fall under this category.

Middle-tier Factory

Factories wherein an operation/process given in Schedule 4 is carried out involving one or more chemicals in quantities equal to or more than the quantity given in Column 3 of Schedule 2, fall under this category

Higher-tier Factory

Factories wherein an operation/process given in Schedule 4 is carried out involving one or more chemicals in quantities equal to or more than the quantity given in Column 4 of Schedule 2, fall under the category
Q.         Which are the specific rules to be complied with for different categories of factories?

A.        Category                   Provisions/Rules of MSIHC applicable

Lower-tier                   4, 5 and 17
Middle-tier                  4, 5, 7, 8, 9, 13, 14, 15 & 17
Higher-tier                  4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15 & 17
Q.        What are the requirements under different rules?
A.        Rule 4 :           General Responsibility of the Occupier –
(i)              To identify major accident
(ii)            To prevent major accident and
(iii)          Provide the workers information, training and equipment
Rule 5 :           Notification of major accident in Schedule 6
Rule 6 :           Industrial activity to which rules 7 to 15 apply
Rule 7 :           Approval and notification of sites in Schedule 7
Rule 8 :           Updation of notification following changes in T.Q.
Rule 9 :           Transitional provisions
Rule 10 :         Safety Reports/Safety Audit Reports with help of expert : Safety     
  Reports in Schedule 8.  Safety Audit every year
Rule 11:         Updating of reports under Rules 10
Rule 12:         Requirements for further information to be sent to the authority
Rule 13:           Preparation of on-site emergency plan by the occupier in Schedule 11(i).  Authority to ensure a rehearsal of the plan at least once in a calendar year
Rule 14:           Preparation of off-site emergency plan by the Authority in Schedule 12(i).  Authority to  ensure a rehearsal of the plan at least once in a calendar year
Rule 15:           Information to be given to persons liable to be affected by a major accident
Rule 17:           Collection, development and dissemination of information in Schedule 9
Q.         What constitutes a major accident OR what is the definition of major accident?
A.         “Major accident” means an incident involving loss of life inside or outside the installation, or ten or more injuries inside and/or one or more injuries outside or release of toxic chemicals or explosion or fire or spillage of hazardous chemicals resulting in on-site or off-site emergencies or damage to equipment leading to stoppage of process or adverse affects to the environment
Q.         Which type of factories are to be notified and by whom and when?
A.         An occupier of middle or higher-tier factory should submit a written report to the concerned authority i.e. the Chief Inspector of Factories of the State where the factory is located in Schedule 7 at least 3 months before the commencement of that activity.
Q.         Who should notify the major accident and to whom?  What is the time limit for notifying major accident?
A.         An occupier shall notify the major accident within 48 hours to the concerned authority (the Chief Inspector of Factories in case of factory) and furnish thereafter a report relating to the accident in Schedule 6.
Q.         How does an occupier know whether he has to prepare an on-site emergency plan?
A.         If the factory is middle or higher-tier factory, the occupier has to prepare on-site emergency plan.
Q.         What is the role of an occupier of a major accident hazard installation in preparation of off-site emergency plan?
A.         An occupier of a major accident hazard installation has to provide such information relating to industrial activity under his control to the concerned authority i.e. the District Emergency Authority/District Collector as may be required including the nature, extent and likely effects of site of possible major accident.
Q.         How often a mock drill/rehearsal of on-site emergency plan should be done?
A.         The mock drill of the on-site emergency plan shall be conducted every 6 months
Q.         Who is responsible for conduct of mock drill  of on-site emergency plan?

A.         An occupier is responsible for conduct of mock drills of on-site emergency plan
Q.         Who is responsible for organizing rehearsal of the off-site emergency plan and what is the frequency?
A.         The District Emergency Authority /District Collector is responsible for conduct of rehearsal of off-site emergency plan and the frequency is at least once in a calendar year.
Q.         Whether safety report and safety audit report are needed for every MAH installation OR how does an occupier know whether he has to get the safety report and the safety audit report prepared?
A.         No.  It is not required for every MAH installation.  The Safety Reports and Safety Audit Reports are required to be prepared by an occupier of higher-tier factories
Q.         What is the frequency of safety report and safety audit report?
A.         The Safety Report shall be prepared in the prescribed format given in Schedule 8 at least 90 days before the commencement of the activity.  The Safety Audit should be carried out and the Safety Audit Report shall be updated once in a year.
Q.        What are the duties of the authorities?
A.        The duties of the authorities are :
(a)         Inspect the industrial activity at least once in a calendar year
(b)         Report on compliance of Rules by the occupiers to the Ministry of Environment and Forests, through appropriate channel annually
(c)          On receipt of report on major accident, undertake full analysis of the major accident and send requisite information within 90 days to MOE&F through appropriate channel
(d)         Compile information regarding major accidents and make a available copy to MOE&F through appropriate channel
(e)         Inform in writing to occupier of any lacunae to be rectified to avoid major accidents
(f)            Approve the notification  of sites within 60 days from the date of receipt.  Report if notices contravention and issue improvement notice within 45 days of the receipt of the report
(g)         Prepare and keep up-to-date off-site emergency plan and ensure that rehearsal of off-site plan is conducted once in a year.
Factories Act 1948
Q.                 Do a hand driven lifting equipment need certification from competent person under article 29 of Factories Act?
A.                  Section 29 of the Factories Act deals with lifting machines and lifting tackles which are defined under explanation.  In our opinion hand driven lifting equipment does not require certification.
Q.                 Definition of “worker” under Factories Act 1948 & Maharashtra Factories Rules?  Whether officers/executives are to be considered for calculation of the employment strength with regard to recruitment of Welfare Officer under the Act?
A.                  Under the Factories Act, definition of “worker” is clearly given.  For the purpose of calculation of employment strength, officers and executives etc. have to be taken into account.
Q.         Which type of establishments are covered under the Factories Act?
A,         The term “factory” is defined in Section 2(m) of the Factories Act, 1948.  It means that in any premises if 10 or more workers are engaged in a manufacturing process with aid of power or if 20 or more workers are engaged in the manufacturing process without  aid of power such premises will be covered under the Factories, 1948
Q.        Whether a child is allowed to work in a factory?
A.         The child below 14 years of age is not allowed to work in any factory.
Q.        Whether a woman is allowed to work in a factory?
A.         The women are allowed to work in any factory except between the hours of 7 pm to 6 am i.e. women are not allowed to work during night time.  However, there are certain operations/processes, which are considered hazardous.  In such operations/processes women are not allowed to work.
Q.        What are the weekly hours of work in a factory?
A.         No adult is allowed to work in a factory for more than 48 hours in any week.
Q.        What are the daily hours of work?

A.         No adult worker is allowed to work in a factory for more than 9 hours in any day.
Q.        Which authority enforces the Factories Act 1948?
A.         The Factories Act and the rules framed thereunder are enforced by respective states/UTs. through the office of Chief Inspector of Factories under the Labour Department of the State Government/UTs.
Q.         Whether a place wherein a manufacturing process are carried out with or without the aid of power employing less than 10 or 20 workers respectively can be covered under the Factories Act?
A.         The State Government is empowered to declare that al or any of the provisions of the Act shall apply to any place wherein manufacturing process carried out irrespective of number of workers employed therein.
Q.         Whether a workshop of a teaching institute employing more than 10 workers will be in a factory?
A.         The State Government may exempt with certain conditions, in workshops whether manufacturing processes are carried out for purposes of education, training, research or reformation from all or any of the provisions of this Act.
Q.         Whether the approval, licensing and registration of a factory are compulsory?
A.         Yes, It is compulsory.  The approval, license and registration of a factory is compulsory before starting the manufacturing process.  The occupier of the factory should submit the plan to the Chief Inspector of the State for approval.  After the approval, the licensee will be granted by the CIF and the factory will be registered.
Q.         What are the various provisions to be abided by the occupier of the factory?
A.         There are many provisions, which are to be strictly followed by the occupier.  The details are available in a publication known as the Factories Act, 1948.  There are 120 sections divided into 11 chapters, which can be referred for detailed information.

    Emergencies: When to Go and When to Stay

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    Emergencies: When to Go and When to Stay

    In an emergency, inaction or the wrong actions can result in confusion, injuries, and damage.A wide variety of situations, both man-made and natural, could require emergency response in your workplace. For example:

    • Fires
    • Explosions
    • Floods
    • Tornadoes
    • Earthquakes
    • Hurricanes
    • Toxic material releases
    • Radiological and biological accidents
    • Workplace violence
    • Civil disturbances
    OSHA says that your workplace emergency action plan must account for different ways to respond to different types of emergencies. For example, in the event of a tornado, you don't want to send employees outside. You want them to seek shelter in a safe place within your facility. On the other hand, in a fire, you want them to be able to flee the building quickly and safely.The type of building you work in may be a factor in your decision. Most buildings are vulnerable to the effects of disasters such as tornadoes, earthquakes, floods, or explosions. The extent of the damage depends on the type of emergency and the building's construction.
    Modern factories and office buildings, for example, are framed in steel and may be structurally more sound than small business premises. In a disaster such as a major earthquake or explosion, however, nearly every type of structure will be affected. Some buildings will collapse and others will be left with weakened roofs, walls, or floors.
    OSHA advises employers to consider the conditions that would require evacuation and conditions that would indicate the need for alternative action, and plan accordingly. For example, think about what would happen if a part of your facility caught fire? What would happen if there was severe flooding in your immediate area? How would you respond to a chemical spill? What would you do if an ex- employee with a gun was threatening employees?

    Shelter-in-Place

    "Shelter-in-place" means selecting an interior room or rooms within your facility, normally ones with no or few windows, and taking refuge there. In many cases, local authorities will issue advice to shelter-in-place via TV or radio.
    Certain natural disasters such as tornadoes or hurricanes would call for sheltering-in-place. So would chemical or biological releases of such a magnitude outside your facility that going outside would be hazardous.
    You should designate safe havens within the facility for employees to shelter-in-place until the danger has passed. You may need several locations to accommodate all employees. Be sure to hold shelter-in-place drills as well as evacuation drills.
    Employees Who Remain Behind Certain equipment and processes may need to be shut down in stages or over time. In other instances it is not possible or practical for equipment or process to be shut down. 
    If you require any employees to stay behind in an emergency, then your emergency action plan must describe in detail the procedures to be followed by these employees. All employees remaining behind must be capable of recognizing when to abandon the operation or task and evacuate before their evacuation path is blocked.

    Environmental magnetic studies of particulates with special reference to biomagnetic monitoring using roadside plant leaves

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    Vehicle derived pollutants as well as industrial emissions simultaneously release deleterious fine-grained particulates and magnetic particles into the atmosphere These magnetic particles are derived from the presence of iron (as impurities in fuels, industrial emissions, street dust, rock dust etc.), often a mix of strongly magnetic (magnetite-like) and weakly magnetic (haematite-like) iron oxides. Present review discusses the problem of particulate matter (PM) pollution, its environmental geomagnetic studies with special reference to biomagnetic monitoring through roadside plant leaves. Biomagnetic monitoring with the roadside plant leaves, is very recent thrust area in the field of PM pollution science. An overview of the researches on implications of environmental geo-magnetic studies is presented in this paper for sediments, street dust and vegetation. The concept of environmental magnetism as a proxy for atmospheric pollution levels has been reported by several researchers based on analysis of soils and street or roof dust; however, very few researches have emphasized the use of roadside plant leaves in monitoring the dust. Magnetic biomonitoring of pollutants by measurements taken from roadside tree leaves is potentially efficient and cost-effective. Finally, several case studies on biomagnetic monitoring in Indian subcontinent by scientists have been mentioned in detail. Nevertheless, there is still paucity of focused research works in the multifaceted environmental dimensions of magnetic monitoring particularly biomagnetic monitoring of particulate pollution with roadside plant leaves which possess the potential to become a new frontier in the field of atmospheric science and technology.

    The 2005 WHO Air quality guidelines (AQGs)

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    Air quality and health

    Fact sheet N°313
    Updated September 2011


    Key facts

    • Air pollution is a major environmental risk to health. By reducing air pollution levels, we can help countries reduce the global burden of disease from respiratory infections, heart disease, and lung cancer.
    • The lower the levels of air pollution in a city, the better respiratory (both long- and short-term), and cardiovascular health of the population will be.
    • Indoor air pollution is estimated to cause approximately 2 million premature deaths mostly in developing countries. Almost half of these deaths are due to pneumonia in children under 5 years of age.
    • Urban outdoor air pollution is estimated to cause 1.3 million deaths worldwide per year. Those living in middle-income countries disproportionately experience this burden.
    • Exposure to air pollutants is largely beyond the control of individuals and requires action by public authorities at the national, regional and even international levels
    • The WHO Air quality guidelines represent the most widely agreed and up-to-date assessment of health effects of air pollution, recommending targets for air quality at which the health risks are significantly reduced. The Guidelines indicate that by reducing particulate matter (PM10) pollution from 70 to 20 micrograms per cubic metre, we can cut air quality related deaths by around 15%.

    Background

    Air pollution, both indoors and outdoors, is a major environmental health problem affecting everyone in developed and developing countries alike. The 2005 WHO Air quality guidelines (AQGs) are designed to offer global guidance on reducing the health impacts of air pollution. The guidelines first produced in 19871 and updated in 19972 had a European scope. The new (2005) guidelines apply worldwide and are based on expert evaluation of current scientific evidence. They recommend revised limits for the concentration of selected air pollutants: particulate matter (PM), ozone (O3), nitrogen dioxide (NO2) and sulfur dioxide (SO2), applicable across all WHO regions.
    Key findings in 2005 Air Quality Guidelines are as follows.
    • There are serious risks to health from exposure to PM and O3 in many cities of developed and developing countries. It is possible to derive a quantitative relationship between the pollution levels and specific health outcomes (increased mortality or morbidity). This allows invaluable insights into the health improvements that could be expected if air pollution is reduced.
    • Even relatively low concentrations of air pollutants have been related to a range of adverse health effects.
    • Poor indoor air quality may pose a risk to the health of over half of the world’s population. In homes where biomass fuels and coal are used for cooking and heating, PM levels may be 10–50 times higher than the guideline values.
    • Significant reduction of exposure to air pollution can be achieved through lowering the concentrations of several of the most common air pollutants emitted during the combustion of fossil fuels. Such measures will also reduce greenhouse gases and contribute to the mitigation of global warming.
    In addition to guideline values, the AQGs give interim targets related to outdoor air pollution, for each air pollutant, aimed at promoting a gradual shift from high to lower concentrations. If these targets were to be achieved, significant reductions in risks for acute and chronic health effects from air pollution can be expected. Progress towards the guideline values, however, should be the ultimate objective.

    Particulate matter

    Guideline values
    PM2.5
    10 μg/m3 annual mean
    25 μg/m3 24-hour mean
    PM10
    20 μg/m3 annual mean
    50 μg/m3 24-hour mean

    The 2005 AQG set for the first time a guideline value for particulate matter (PM). The aim is to achieve the lowest concentrations possible. As no threshold for PM has been identified below which no damage to health is observed, the recommended value should represent an acceptable and achievable objective to minimize health effects in the context of local constraints, capabilities and public health priorities.
    Definition and principle sources
    PM affects more people than any other pollutant. The major components of PM are sulfate, nitrates, ammonia, sodium chloride, carbon, mineral dust and water. It consists of a complex mixture of solid and liquid particles of organic and inorganic substances suspended in the air. The particles are identified according to their aerodynamic diameter, as either PM10 (particles with an aerodynamic diameter smaller than 10 µm) or PM2.5 (aerodynamic diameter smaller than 2.5 µm). The latter are more dangerous since, when inhaled, they may reach the peripheral regions of the bronchioles, and interfere with gas exchange inside the lungs.

    Health effects
    The effects of PM on health occur at levels of exposure currently being experienced by most urban and rural populations in both developed and developing countries. Chronic exposure to particles contributes to the risk of developing cardiovascular and respiratory diseases, as well as of lung cancer. In developing countries, exposure to pollutants from indoor combustion of solid fuels on open fires or traditional stoves increases the risk of acute lower respiratory infections and associated mortality among young children; indoor air pollution from solid fuel use is also a major risk factor for chronic obstructive pulmonary disease and lung cancer among adults. The mortality in cities with high levels of pollution exceeds that observed in relatively cleaner cities by 15–20%. Even in the EU, average life expectancy is 8.6 months lower due to exposure to PM2.5 produced by human activities.

    Ozone (O3)

    Guideline values
    O3
    100 μg/m3 8-hour mean

    The previously recommended limit, which was fixed at 120 μg/m3 8-hour mean, has been reduced to 100 μg/m3 based on recent conclusive associations between daily mortality and ozone levels occurring at ozone concentrations below 120 µg/m3.
    Definition and principal sources
    Ozone at ground level – not to be confused with the ozone layer in the upper atmosphere – is one of the major constituents of photochemical smog. It is formed by the reaction with sunlight (photochemical reaction) of pollutants such as nitrogen oxides (NOx) from vehicle and industry emissions and volatile organic compounds (VOCs) emitted by vehicles, solvents and industry. The highest levels of ozone pollution occur during periods of sunny weather.

    Health effects
    Excessive ozone in the air can have a marked effect on human health. It can cause breathing problems, trigger asthma, reduce lung function and cause lung diseases. In Europe it is currently one of the air pollutants of most concern. Several European studies have reported that the daily mortality rises by 0.3% and that for heart diseases by 0.4 %, per 10 µg/m3 increase in ozone exposure.

    Nitrogen dioxide (NO2)

    Guideline values
    NO2
    40 μg/m3 annual mean
    200 μg/m3 1-hour mean

    The current WHO guideline value of 40 µg/m3 (annual mean) set to protect the public from the health effects of gaseous NO2 remains unchanged from the level recommended in the previous AQGs.
    Definition and principle sources
    As an air pollutant, NO2 has several correlated activities.

    • At short-term concentrations exceeding 200 μg/m3, it is a toxic gas which causes significant inflammation of the airways.
    • NO2 is the main source of nitrate aerosols, which form an important fraction of PM2.5 and, in the presence of ultraviolet light, of ozone.
    The major sources of anthropogenic emissions of NO2 are combustion processes (heating, power generation, and engines in vehicles and ships).
    Health effects
    Epidemiological studies have shown that symptoms of bronchitis in asthmatic children increase in association with long-term exposure to NO2. Reduced lung function growth is also linked to NO2 at concentrations currently measured (or observed) in cities of Europe and North America.

    Sulfur dioxide (SO2)

    Guideline values
    SO2
    20 μg/m3 24-hour mean
    500 μg/m3 10-minute mean

    A SO2 concentration of 500 µg/m3 should not be exceeded over average periods of 10 minutes duration. Studies indicate that a proportion of people with asthma experience changes in pulmonary function and respiratory symptoms after periods of exposure to SO2 as short as 10 minutes.
    The revision of the 24-hour guideline for SO2 from 125 to 20 μg/m3 is based on the following considerations.
    • Health effects are now known to be associated with much lower levels of SO2 than previously believed.
    • A greater degree of protection is needed.
    • Although the causality of the effects of low concentrations of SO2 is still uncertain, reducing SO2 concentrations is likely to decrease exposure to co-pollutants.
    Definition and principal sources
    SO2 is a colourless gas with a sharp odour. It is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores that contain sulfur. The main anthropogenic source of SO2 is the burning of sulfur-containing fossil fuels for domestic heating, power generation and motor vehicles.

    Health effects
    SO2 can affect the respiratory system and the functions of the lungs, and causes irritation of the eyes. Inflammation of the respiratory tract causes coughing, mucus secretion, aggravation of asthma and chronic bronchitis and makes people more prone to infections of the respiratory tract. Hospital admissions for cardiac disease and mortality increase on days with higher SO2 levels. When SO2 combines with water, it forms sulfuric acid; this is the main component of acid rain which is a cause of deforestation.

    WHO will assist the Member States in sharing information on successful approaches, on methods of exposure assessment and monitoring of health impacts of pollution.

    1Air quality guidelines for Europe. Copenhagen, World Health Organization Regional Office for Europe, 1987 (WHO Regional Publications, European Series, No. 23).
    2Air quality guidelines for Europe, 2nd ed. Copenhagen, World Health Organization Regional Office for Europe, 2000 (WHO Regional Publications, European Series, No. 91).

    Pollution Facts

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    According to research conducted by the World Health Organization, around 2.4 million people die every year because of air pollution.

    In India, air pollution is believed to cause 527,700 fatalities a year.

    Engine exhaust (diesel and gas) contains more than 40 hazardous air pollutants.

    Traffic areas around schools - where vehicles are often left idling - show significantly higher pollution levels outside (and inside) their buildings.

    Emissions from vehicles are producing around 70% of the air pollution. There are about 500 million cars on the planet and by 2030, that number is expected to double to 1 billion cars.

    Under standard Indian driving conditions, a standard petrol-vehicle is expected to emit over 8000 grams of carbon dioxide per day while travelling. For a usual commuter that amounts to over 1.92 tonnes of carbon dioxide emitted annually by a single vehicle.

    Under standard Indian driving conditions, a standard petrol-vehicle is expected to emit over 800 grams of carbon dioxide per day just while idling.

    Many industries are still dumping their waste in water bodies like lakes, oceans or rivers. Bacteria born because of industries dumping their waste in water bodies are responsible for causing of about 250 million water borne diseases annually. Due to these diseases 5 to 10 million deaths are occurring every year.

    An estimated 14 billion pounds of trash, much of it plastic, is dumped in the world's oceans every year.

    A staggering 250 million Indians make their living in some form from the forests. At present, India has 70 million hectares of forest cover. But 40% of that cover is sadly, 'open degraded forest'.

    The cost of one nuclear weapons test alone could finance the installation of eighty thousand hand pumps, giving third world villages access to clean water.
     
    Combined with industrial runoff, the garbage thrown into the Yamuna totals over 3 billion liters of waste per day.
     
    According to the World Health Organization, each year an estimated four billion people get sick with diarrhea as a result of drinking unsafe water, inadequate sanitation, and poor hygiene. Nearly two million people die from diarrhea each year, and many of them are children under the age of five, poor, and living in the developing world.
     
    Vapi in Gujarat and Sukinda in Orrisa is among the world's top 10 most polluted places, according to the Blacksmith Institute, a New York-based nonprofit group.
     
    Air pollution caused by the burning of fossil fuels like coal and diesel has contributed to a worrisome slowdown in rice harvest growth in India in the past two decades
     
    India has been ranked as the seventh most environmentally hazardous country in the world by a new ranking released recently. The study is based on evaluation of "absolute" environment impact of 179 countries, whose data was available and has been done by researchers in Harvard, Princeton, Adelaide University and University of Singapore on January 12, 2011.(http://www.gits4u.com/envo/envo4.htm)
     
    Vehicle emissions are responsible for 70% of the country's air pollution. The major problem with government efforts to safeguard the environment has been enforcement at the local level.
     
    Air pollution from vehicle exhausts and industries is a worsening problem for India. Exhaust emissions from vehicles has increased eight-fold over levels of twenty years ago; industrial pollution has risen four times over the same period. The economy has grown two and a half times over the past two decades, but pollution control and civil services have not kept pace. Air quality is the worst in big cities like Kolkata, Delhi, Mumbai, Chennai, etc.
     
    Bangalore holds the title of being the asthma capital of the country. Studies estimate that 10 per cent of Bangalore's 60 lakh population and over 50 per cent of its children below 18 years suffer from air pollution- related ailments.
     
    Chennai: Exhaust from vehicles, dust from construction debris, industrial waste, burning of municipal and garden waste are all on the rise in the city. So are respiratory diseases, including asthma.
     
    Mumbai: The air pollution in Mumbai is so high that Mumbai authorities have purchased 42,000 litres of perfume to spray on the city's enormous waste dumps at Deonar and Mulund landfill sites after people living near the landfill sites complained of the stench.
     
    Pune: According to a study by Environment Status Report (ESR) in July 2010, air pollution in Pune has become a serious problem. The respiratory suspended particulate matter (PM 10) in the air is more than the standard national level. About 93,000 commercial properties which include hotels, malls and hospitals emit 204 tonne PM10 every year
     
    Delhi: According to a study conducted in June 2011 by The Energy and Resources Institute (TERI), Delhi has high levels of air pollutants and ozone, and the latter has a harmful impact on health and agricultural yield. TERI found that cities like Delhi and Ghaziabad violate annual ambient air quality standards for particulate matter concentrations.
     
    Indoor air pollution: Indoor air pollution is the most important cause of chronic obstructive pulmonary disease (COPD) in India, says a prevalence study conducted by Pune based Chest Research Foundation (CRF) and the Imperial College, London in November 2010. Over 700 million people in India suffer from high levels of indoor air pollution affecting women and young children as 75 per cent homes use biomass fuel like wood, crop residue and dung cakes.
     
    The National Institute of Environmental Health Sciences (NIEHS) is working to understand how exposure to environmental agents trigger diseases such as Asthma, and how these diseases can be prevented, diagnosed and treated.
     
    Municipal solid waste: With India's urban population slated to increase from the current 330 million to about 600 million by 2030, the challenge of managing municipal solid waste (MSW) in an environmentally and economically sustainable manner is bound to assume gigantic proportions. The country has over 5,000 cities and towns, which generate about 40 million tonnes of MSW per year today. Going by estimates of The Energy Research Institute (TERI), this could well touch 260 million tonnes per year by 2047.
     
    Taking a cue from the finding, the Central Pollution Control Board (CPCB) formulated NAAQS and checked the air quality, which led to the revelation about air quality in leading cities.
     
    According to the report, Gobindgarh in Punjab is the most polluted city, and Ludhiana, Raipur and Lucknow hold the next three positions. Faridabad on the outskirts of Delhi is the 10th most polluted city, followed by Agra, the city of the Taj Mahal. Ahmedabad is placed 12th, Indore 16th, Delhi 22nd, Kolkata 25th, Mumbai 40th, Hyderabad 44th and Bangalore stands at 46th in the list. The Orissa town of Angul, home to National Aluminium Company (NALCO), is the 50th polluted city of the country.

    Wind Turbines

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    Wind Turbines

    Photo of a crane lifting the blades onto a wind turbine that reads 'U.S. Department of Energy, NREL.'

    Although all wind turbines operate on similar principles, several varieties are in use today. These include horizontal axis turbines and vertical axis turbines.

    Horizontal Axis Turbines

    Horizontal axis turbines are the most common turbine configuration used today. They consist of a tall tower, atop which sits a fan-like rotor that faces into or away from the wind, a generator, a controller, and other components. Most horizontal axis turbines built today are two- or three-bladed.
    Horizontal axis turbines sit high atop towers to take advantage of the stronger and less turbulent wind at 100 feet (30 meters) or more aboveground. Each blade acts like an airplane wing, so when wind blows, a pocket of low-pressure air forms on the downwind side of the blade. The low-pressure air pocket then pulls the blade toward it, which causes the rotor to turn. This is called lift. The force of the lift is actually much stronger than the wind's force against the front side of the blade, which is called drag. The combination of lift and drag causes the rotor to spin like a propeller, and the turning shaft spins a generator to make electricity.

    Vertical Axis Turbines

    Vertical axis turbines are of two types: Savonius and Darrieus. Neither type is in wide use.
    The Darrieus turbine was invented in France in the 1920s. Often described as looking like an eggbeater, it has vertical blades that rotate into and out of the wind. Using aerodynamic lift, it can capture more energy than drag devices. The Giromill and cycloturbine are variants on the Darrieus turbine.
    The Savonius turbine is S-shaped if viewed from above. This drag-type turbine turns relatively slowly but yields a high torque. It is useful for grinding grain, pumping water, and many other tasks, but its slow rotational speeds are not good for generating electricity.
    In addition, windmills are still used for a variety of purposes. Windmills have been used by humans since at least 200 B.C. for grinding grain and pumping water. By the 1900s, windmills were used on farms and ranches in the United States to pump water and, later, to produce electricity. Windmills have more blades than modern wind turbines, and they rely on drag to rotate the blades.

    Energy 101: Wind Turbines Basics

    This video explains the basics of how wind turbines operate to produce clean power from an abundant, renewable resource—the wind.
    http://www.youtube.com/watch?feature=player_embedded&v=tsZITSeQFR0

    Crystalline Silicon Photovoltaic Cells

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    Crystalline Silicon Photovoltaic Cells

    Crystalline silicon cells are made of silicon atoms connected to one another to form a crystal lattice. This lattice comprises the solid material that forms the photovoltaic (PV) cell's semiconductors. This section describes the atomic structure and bandgap energy of these cells.

    Atomic Structure

    All matter is composed of atoms, which are made up of positively charged protons, negatively charged electrons, and neutral neutrons. Protons and neutrons, which are about the same size, are in the close-packed, central nucleus of the atom. The much lighter electrons orbit the nucleus. Although atoms are built of oppositely charged particles, their overall charge is neutral because they contain an equal number of positive protons and negative electrons, whose charges offset each other.
    Illustration of a silicon crystal with its 14 electrons orbiting a nucleus of protons and neutrons.
    As depicted in this simplified diagram, silicon has 14 electrons. The four electrons that orbit the nucleus in the outermost "valence" energy level are given to, accepted from, or shared with other atoms.
    Illustration of a crystalline silicon solid demonstrating the sharing of valence electrons.
    In the basic unit of a crystalline silicon solid, a silicon atom shares each of its four valence electrons with each of four neighboring atoms.
    Electrons orbit at different distances from the nucleus, depending on their energy level. Electrons with less energy orbit close to the nucleus, and electrons with more energy orbit farther away. The higher-energy electrons farthest from the nucleus are the ones that interact with neighboring atoms to form solid structures.
    A silicon atom has 14 electrons, but their natural orbital arrangement allows only the outermost four electrons to be given to, accepted from, or shared with other atoms. These four electrons, called valence electrons, play an important role in the photoelectric effect.
    Large numbers of silicon atoms bond with one another by means of their valence electrons to form a crystal. In a crystalline solid, each silicon atom normally shares one of its four valence electrons in a covalent bond with each of four neighboring silicon atoms. The solid thus consists of basic units of five silicon atoms: the original atom plus the four atoms with which it shares valence electrons.
    The solid silicon crystal is thus made up of a regular series of units of five silicon atoms. This regular, fixed arrangement of silicon atoms is known as the crystal lattice.

    Bandgap Energy

    Bandgap energy is the amount of energy required to dislodge an electron from its covalent bond and allow it to become part of an electrical circuit. When light shines on crystalline silicon, electrons within its crystal lattice may be freed. But not all photons—as packets of light energy are called—are created equal.
    To free an electron, the energy of a photon must be at least as great as the bandgap energy. However, photons with more energy than the bandgap energy will expend the extra as heat when freeing electrons. So it is important for a photovoltaic (PV) cell to be "tuned"—through slight modifications to the silicon's molecular structure—to optimize the photon energy.
    Crystalline silicon has a bandgap energy of 1.1 electron-volts (eV). (An electron-volt is equal to the energy gained by an electron when it passes through a potential of 1 volt in a vacuum.) The bandgap energies of other effective PV semiconductors range from 1.0 to 1.6 eV. In this range, electrons can be freed without creating extra heat.
    The photon energy of light varies according to the wavelengths of the light. The entire spectrum of sunlight, from infrared to ultraviolet, covers a range of about 0.5 eV to about 2.9 eV. For example, red light has an energy of about 1.7 eV, and blue light has an energy of about 2.7 eV. Most PV cells cannot use about 55% of the energy of sunlight because this energy is either below the bandgap of the material used or carries excess energy.
    Illustration of how light energy is absorbed by different PV materials. Silicon absorbs at >1.1 eV, Gallium arsenide absorbs at >1.43 eV, and Aluminum gallium arsenide absorbs at >1.7 eV.
    Different PV materials have different energy band gaps. Photons with energy equal to the band gap energy are absorbed to create free electrons. Photons with less energy than the band gap energy pass through the material.

    What's inside a wind turbine?

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    http://www.youtube.com/watch?v=LNXTm7aHvWc

    How Does a Hybrid Electric Vehicle Work?

    Next: Natural Gas Vehicles Photo of a large truck stopped at a gas station that reads 'Natural Gas for Vehicles.' Natural gas vehicles (NGVs) are either fueled exclusively with compressed natural gas or liquefied natural gas (dedicated NGVs) or are capable of natural gas and gasoline fueling (bi-fuel NGVs). Dedicated NGVs are designed to run only on natural gas. Bi-fuel NGVs have two separate fueling systems that enable the vehicle to use either natural gas or a conventional fuel (gasoline or diesel). In general, dedicated natural gas vehicles demonstrate better performance and have lower emissions than bi-fuel vehicles because their engines are optimized to run on natural gas. In addition, the vehicle does not have to carry two types of fuel, thereby increasing cargo capacity and reducing weight. Compared with vehicles fueled with conventional diesel and gasoline, NGVs can produce significantly lower amounts of harmful emissions. In addition, some natural gas vehicle owners report service lives two to three years longer than gasoline or diesel vehicles and extended time between required maintenance. The driving range of natural gas vehicles generally is less than that of comparable gasoline- and diesel-fueled vehicles because of the lower energy content of natural gas. Extra storage tanks can increase range, but the additional weight may displace payload capacity. NGV horsepower, acceleration, and cruise speed are comparable with those of an equivalent conventionally fueled vehicle. How Does a Natural Gas Vehicle Work? Light-duty natural gas vehicles work much like gasoline-powered vehicles with spark-ignited engines. Some heavy-duty vehicles use spark-ignited natural gas systems, but other systems exist as well. High-pressure direct injection engines burn natural gas in a compression-ignition (diesel) cycle. Heavy-duty engines can also burn diesel and natural gas in a dual-fuel system.
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    Hybrid electric vehicles are powered by two energy sources—an energy conversion unit (such as an internal combustion engine or fuel cell) and an energy storage device (such as batteries or ultracapacitors). The energy conversion unit can be powered by gasoline, diesel, compressed natural gas, hydrogen, or other fuels.
    Hybrid electric vehicles have the potential to be two to three times more fuel-efficient than conventional vehicles. 

    Hybrid Electric Vehicles

    Animation of a vehicle with a battery, electric motor, and internal combustion engine inside and an icon depicting conventional or alternative fuel outside.

    Fuel-Efficient Vehicle

    Most hybrid electric vehicles have an internal combustion engine and electric motor. These vehicles are powered by an alternative fuel or a conventional fuel, such as gasoline, and a battery, which is charged by regenerative braking.
    Hybrid electric vehicles (HEVs) are powered by an internal combustion engine or other propulsion source that can be run on conventional or alternative fuel and an electric motor that uses energy stored in a battery. HEVs combine the benefits of high fuel economy and low emissions with the power and range of conventional vehicles.
    A wide variety of hybrid electric vehicles is currently available. Although HEVs are often more expensive than similar conventional vehicles, some cost may be recovered through fuel savings.

    Help from an Electric Motor

    Hybrid electric vehicles are powered by an internal combustion engine and an electric motor, which uses energy stored in batteries. The extra power provided by the electric motor allows for a smaller engine. Additionally, the battery can power auxiliary loads like sound systems and headlights and reduce engine idling when stopped. Together, these features result in better fuel economy without sacrificing performance.

    Regenerative Braking

    A hybrid electric vehicle cannot plug into off-board sources of electricity to charge the battery. Instead, the vehicle uses regenerative braking and the internal combustion engine to charge. The vehicle captures energy normally lost during braking by using the electric motor as a generator and storing the captured energy in the battery. The energy from the battery provides extra power during acceleration.

    Fuel-Efficient System Design

    HEVs can be either mild or full hybrids, and full hybrids can be designed in series or parallel configurations.
    • Mild hybrids—also called micro hybrids—use a battery and electric motor to help power the vehicle and can allow the engine to shut off when the vehicle stops (such as at traffic lights or in stop-and-go traffic), further improving fuel economy. Mild hybrid systems cannot power the vehicle using electricity alone. These vehicles generally cost less than full hybrids but provide less substantial fuel economy benefits than full hybrids.
    • Full hybrids have more powerful electric motors and larger batteries, which can drive the vehicle on just electric power for short distances and at low speeds. These systems cost more than mild hybrids but provide better fuel economy benefits.
    There are different ways to combine the power from the electric motor and the engine. Parallel hybrids—the most common HEV design—connect the engine and the electric motor to the wheels through mechanical coupling. Both the electric motor and the internal combustion engine drive the wheels directly.
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