Tech companies set ambitious climate goals at the start of the decade, promising to slash emissoins that contribute to global ...

A massive heat dome has been spreading across much of the United States this month, with temperatures reaching historic highs ...

The greenhouse gases emitted from sources like cars, trucks and power plants, which are major contributors to climate change, will no longer be regulated by the federal government following an ...

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump announced the move Thursday alongside Environmental Protection Agency administrator Lee Zeldin, calling the ...

The suit accuses the agency of illegally repealing the endangerment finding, the scientific assessment that required it to ...

WASHINGTON -- The Environmental Protection Agency has walked back a landmark environmental decision to regulate greenhouse gas emissions and fight climate change. Calling it "the single largest ...

California, Massachusetts, Connecticut and New York are leading a group of 20 other states in suing the US Environmental ...

Greenhouse gases were not to blame for prehistoric climate change, a study of ancient ice samples has found. Previous ...