Trump’s proposed budget wipes out funding for numerous programs devoted to climate change, public lands and sustainable energy.

Burn, baby, burn: Experts express fear about the enormous climate impact of this boom in new fossil fuel development.

A Republican bill threatens to open up federal wilderness areas to mountain biking — and in the process threatens the 1964 Wilderness Act.

With just a few dozen left in the wild, things don’t look good for these critically endangered birds. But a captive-breeding program could help save them.

Many states currently are poorly equipped to assume the responsibility of caring for their threatened wildlife.

We need all the tools we can get to address the environmental and economic inequality felt by many across the globe.

Attacks on science and the environment have been met with an increase in civic engagement and resistance.

We mapped out where the drilling could take place — and how it overlaps with the critical habitats of the most sensitive species at risk.

BP’s mistakes, rooted in regulator failures, revealed “such systematic failures in risk management that they place in doubt the safety culture of the entire industry.”

2017 was another deadly year for panthers. How many more years can this critically endangered species survive?