Why Republicans are getting very nervous about maintaining their stranglehold on the Lone Star State.

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

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

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

CNBC's "Squawk Box" has become the go-to show for officials like Rick Perry and Scott Pruitt to spout falsehoods about global warming.

The Earth Day event has created a rift between those who want to defend their field and those who worry it will hurt their cause.

If Democrats still believe that Trump is a threat to democracy, then they should act accordingly.