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The Environmental Protection Agency on Thursday revoked its own 2009 “endangerment finding,” a scientific conclusion that for 16 years has been the central basis for regulating planet-warming ...

BILLINGS, Mont. — As climate change bakes the planet, dozens of nations and many local governments are putting a price tag on greenhouse gas emissions that are increasing flooding, droughts and other ...

In a landmark shift, a new study has found that climate change is now the most pervasive human-caused threat to imperiled species in the United States, surpassing other long-standing hazards like ...