Climate Change
Dr. James Hansen and a group of like-minded activists have filed a petition with the EPA to reduce greenhouse gas emissions.
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Dr. James Hansen and a group of like-minded activists have filed a petition with the EPA to reduce greenhouse gas emissions.
Winning is easy. Governing is hard. Joe Biden has big plans to confront global warming. Can he deliver?
Dr. James Hansen has a new study on his recommended reading list, a paper that explains the Earth's energy imbalance.
Bill McKibben wrote an essay for Rolling Stone a year ago warning that the time to take action to avert catastrophic climate change is...