Recent lawsuits filed to save the monument’s unique fossil heritage may also protect modern wildlife.

State regulators tried to get the future president to address problems on two golf courses. They got a lesson in how he handles regulatory challenges.

With environmental regulations under attack and EPA budgets being slashed, can the destruction of the agency be prevented?

Disease outbreaks could be coming your way — our interactive map shows how you could be affected.

With Youth v. Gov, the next generation of young Americans is stepping up to save itself from climate change and other threats.

President Trump and Congress ignore the nation’s poorest residents along the U.S.-Mexican border, where an environmental health crisis threatens millions of lives.

African elephant populations have already fallen from 26 million to 350,000. Is extinction next?

An added 25-cents-per-gallon fuel tax would hurt consumers, but something different could benefit the environment.

There’s little talk of actually building a physical wall, though, and more discussion of cameras, facial recognition and other technology.

A new book offers insight into how our public lands were created — and what that means as we fight to protect them today and in the future.