Umair Irfan

The EPA administrator says he doesn’t recall disparaging Trump on the radio.

From “climate change” to “fetus,” the Trump administration is refashioning government parlance.

The EPA says its reading of the Clean Air Act means polluters can be held to lower standards.

Research is stopping, and employees don’t know what to expect.

2018 can be a better year for science literacy and empirical evidence. Here’s a start.

Overall emissions are falling, but not fast enough to hit international targets.

The administration’s National Security Strategy document omits climate risks.

Interior Secretary Ryan Zinke is already walking back the largest offshore lease proposal ever.