Wildfire retardants, the hot-pink mix of water and chemicals sprayed from airplanes by the U.S Forest service to combat ...

President Donald Trump’s decision to exit the Paris climate accord, signed hours after his inauguration, sets the stage for a ...

Europe has hit a record 47% of electricity from solar and renewables, highlighting a growing divide with the U.S., where ...

Donald Trump’s decision to withdraw the U.S. from the World Health Organization could weaken the agency’s ability to respond ...

Texas has updated regulations for oilfield waste disposal, but critics say loopholes remain for toxic waste pits on private ...

A new study reveals that over a third of the Arctic's permafrost, once a carbon storage powerhouse, is now emitting carbon ...

As Los Angeles wildfires burned through homes and vehicles, airborne lead reached 100 times normal levels and chlorine spiked ...

Researchers found harmful plastic-related chemicals in 86% of food tested, raising concerns about the safety of common food ...

Responses to the new rules have been mixed, and environmental advocates worry that Trump could undermine them.