Jul 30, 2012 Commentator Mark Bittman says industrial meat production accounts for at least one-fifth of greenhouse gas emissions.
Jul 26, 2012 The latest study on the unprecedented loss of ice covering the Arctic says it is 70 percent the result of human-caused climate change.
Jul 25, 2012 And can power your house. Plus, don’t go online before bed because it made some hamsters depressed.
Jul 6, 2012 Three days of extreme heat in Chicago in 1995 caused over 700 deaths. New York University professor Eric Klinenberg talks about what we've learned from that catastrophe.
Jun 19, 2012 Yvo deBoer, co-writer of the original Kyoto Protocol, talks about the Rio+20 Earth Summit, how climate change is being perceived in the global community, and names a surprising country that's making the best sustainable efforts right now.
Kate Archer Kent
May 30, 2012 A new survey suggests “fracking” terminology may need an image overhaul.
May 11, 2012 A group of teenagers is taking the U.S. government to court for not responding to climate change. Can individuals really use the government?
May 4, 2012 Companies will have to disclose the chemicals they use to force oil and gas out of the ground. But only after they extract them, not beforehand.
May 1, 2012 The U.S. Secretary of the Interior talks about new efforts to bring tourism to boost jobs and about the department's new partnership with the Department of Energy and Environmental Protection Agency.
Elizabeth Wynne Johnson
Apr 18, 2012 The U.S. Geological Survey says a "remarkable" increase of earthquakes in the U.S. mid-continent since 2001 is "almost certainly" the result of oil and gas production. How will these findings impact the fracking industry?