Trump might keep them open amid a government shutdown. Current and former rangers say that's a terrible idea.

The president is about to make a decision that could cost more jobs than the entire coal industry, and Republicans aren't happy about it.

The acclaimed author hopes Trump spurs more environmentalists to abandon the climate-change fight in favor of conservation.

Paul Ryan wants to tackle entitlement reform this year, and America's largest anti-hunger program is a top target.

The legislation is a boon to fossil fuel companies not only because of what it includes, but what it doesn't.

Instead of colorful lights, this holiday season in Puerto Rico will be marked by darkness and pollution. Is the EPA doing enough?

As climate liability lawsuits rise, industry forces are fighting back.

Scott Pruitt's office has hired a Republican opposition-research firm to monitor the media's coverage of the agency.