Habitat Loss

Mountaintop mining and excrement-filled lagoons threaten the unique biodiversity of the American southeast.

Ewaso Lions founder Shivani Bhalla aims to help people learn to live with local predators.

Research in Costa Rica illustrates the value of monkey social behavior — and of stolen bananas.

The author of the Southern Reach Trilogy and “Borne” examines “life in the broken places.”

Why are government contractors clearing trees on a private Texas butterfly sanctuary?

The Old-Growth Forest Network works to protect America’s shrinking woodlands.

We need to solve runaway human population growth if we hope to fix any other environmental problems.

Roads are a double-edged sword that can both help and harm.