UN report on global warming carries life-or-death warning

Preventing an extra single degree of heat could make a life-or-death difference in the next few decades for multitudes of people and ecosystems on this fast-warming planet, an international panel of scientists reported Sunday. ...

Using tree ring records to decode Earth's climate history

Ed Cook is one of the founding directors of the Lamont-Doherty Earth Observatory Tree-Ring Laboratory. During his 43 years at Lamont, Cook has used tree rings to decode past climate patterns and advance understanding of drought—research ...

New Zealand halts new offshore oil and gas exploration

New Zealand is halting all new offshore oil and gas exploration to become a global leader in the fight against climate change, the centre-left government said Thursday, but opponents accused it of "economic vandalism".

Video: Bees lead the way to farming's future

If our farms are going to feed a growing planet without hastening climate change, farmers needs to transition to diversified agriculture, argues Claire Kremen, a professor of environmental science, policy and management.

Washington state youth sue government over climate change

Eight children asked a Seattle judge Tuesday to find Washington state in contempt for failing to adequately protect them and future generations from the harmful effects of climate change, part of a nationwide effort by young ...

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