No longer content to just deny climate change, the administration is now making the moral case for burning oil and coal.

He's barred scientists who receive EPA grants from advising the agency, but sees no conflict of interest in appointing fossil-fuel representatives.

In stacking EPA advisory boards with skeptics, he's laying the groundwork to gut regulations that protect Americans from polluted air.

He keeps picking deniers for top government positions: NASA might soon be run by a GOP congressman who blames global warming on the sun.

Pete Lopez is a Trump political appointee, and he's responsible for Puerto Rico’s environmental cleanup. But he's actually qualified for the job.

They may be far away from the flames, but millions of residents are inhaling deadly pollution from the devastating wildfires.

The agency fudged the numbers to prove Obama's signature climate regulation wasn't worth the cost and still came up short.

The Trump administration is increasing the risk of a serious accident—and a key position in charge of disaster preparedness remains unfilled.

“They want to do this in the dark without the public or judges getting a say."

Legal attacks, internet harassment, and a Trump-fueled "culture of fear" are making their work more difficult than ever.