What’s the single biggest action a person can take to reduce their personal impact on climate change? It would seem that the answer is to eat less beef.
Environmental engineer and newly-minted MacArthur Fellow Tami Bond is an expert on "black carbon."
California’s prolonged drought is leading to bitter competition for water supplies between fish and agriculture.
If E.O. Wilson is right, that our love of nature is innate, what does it mean to be cloistering ourselves inside, away from it?