The announcement by President Trump that he will withdraw the United States from the Paris climate agreement was based neither on real science nor sound economics.
By Jill Colvin and Jack Gillum, Associated Press
Trump has openly challenged the scientific consensus that the climate is changing and man-made carbon emissions are largely to blame.
By Annie Sneed, Scientific American
A detailed analysis shows how much more carbon dioxide each of Trump’s climate policy changes would send into the atmosphere.
By Nsikan Akpan, Andrew Wagner
What would really happen if we pull out of this deal? What would the Earth look like in 10, in 20, in 50 years without U.S. involvement in the Paris accord? We asked a field of experts.
On President Donald Trump's 100th day in office, thousands of protesters were marching to the White House and across the country for a People's Climate March.
By Dave Berndtson
A crucial water source for northern ecosystems -- arctic river icings -- are slowly melting away with each successive year.
By PBS NewsHour
In advance of Earth Day on April 22, National Geographic Magazine released its latest edition this week featuring the guide, “Seven Things You Need to Know about Climate Change.” It includes facts from scientists about the causes of climate change…
By Andrew Wagner
Ecologists at Colorado State University outfitted Google’s fleet of Street View cars with special methane detectors to spot gas leaks.
Ancient teeth reveal when the Earth gets warmer, mammals shrink consistently in size.
By Matthew Daly, Associated Press
WASHINGTON — The new chief of the Environmental Protection Agency said Thursday he does not believe that carbon dioxide is a primary contributor to global warming, a statement at odds with mainstream scientific consensus and his own agency.
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