Articles
General
"Land of Hope" by Alex Perry, Time
Animal Welfare
"Zoos' Bitter Choice: To Save Some Species, Letting Others Die" by Leslie Kaufman, New York Times
"What are People, Too: A Declaration of the Rights of Cetaceans" in The Economist
Climate Change
"The Climate Science Isn't Settled" by Richard Lindzen, Wall Street Journal (see video of Lindzen)
"From the Trenches of the 'Climate War'" by Michael Mann, National Public Radio (see video of Mann)
"Climate Change and Philosophy in Latin America" by Ernesto Hernandez, Journal of Global Ethics
"Land of Hope" by Alex Perry, Time
Animal Welfare
"Zoos' Bitter Choice: To Save Some Species, Letting Others Die" by Leslie Kaufman, New York Times
"What are People, Too: A Declaration of the Rights of Cetaceans" in The Economist
Climate Change
"The Climate Science Isn't Settled" by Richard Lindzen, Wall Street Journal (see video of Lindzen)
"From the Trenches of the 'Climate War'" by Michael Mann, National Public Radio (see video of Mann)
"Climate Change and Philosophy in Latin America" by Ernesto Hernandez, Journal of Global Ethics
Websites (some with activist bent)
General
United Nations Environment Programme
National Resources Defense Council
Rio+20: United Nations Conference on Sustainable Development
The World Bank: Environment Topics
Gasland: What's Fracking?
Animal Welfare
United States Farm Bill
Animal Welfare Information Center (USDA)
Born Free USA
Rainforest Action Network
Factory Farm Map
United Nations: 2011-2020: Decade of Biodiversity
Climate Change
A Student's Guide to Climate Change
US Department of Agriculture
"Climate Change and Hunger" by World Food Programme
RealClimate
Yale Forum on Climate Change & the Media
Climate Change and Health in the Context of Rio+20
The World Bank: Climate Change
United Nations Environment Programme
National Resources Defense Council
Rio+20: United Nations Conference on Sustainable Development
The World Bank: Environment Topics
Gasland: What's Fracking?
Animal Welfare
United States Farm Bill
Animal Welfare Information Center (USDA)
Born Free USA
Rainforest Action Network
Factory Farm Map
United Nations: 2011-2020: Decade of Biodiversity
Climate Change
A Student's Guide to Climate Change
US Department of Agriculture
"Climate Change and Hunger" by World Food Programme
RealClimate
Yale Forum on Climate Change & the Media
Climate Change and Health in the Context of Rio+20
The World Bank: Climate Change
International Environmental Laws
United Nations World Charter for Nature (1982)
United Nations Framework Convention on Climate Change (1992)
United Nations Declarations and Conventions on environmental issues (1970-2005)
Declaration of the United Nations Conference on the Human Environment (1972)
Rio Declaration on Environment and Development (1992)
Intergovernmental Panel on Climate Change
United Nations Framework Convention on Climate Change (1992)
United Nations Declarations and Conventions on environmental issues (1970-2005)
Declaration of the United Nations Conference on the Human Environment (1972)
Rio Declaration on Environment and Development (1992)
Intergovernmental Panel on Climate Change