The Latest

PFAS are showing up in water systems across the US, but removing them from public water will cost billions and take time.

Human rights watchdogs sound alarm on crackdown on environmental advocates in the East African nation.

Without major attention and funding, experts fear marine sustainability goals for 2030 will go unmet.

What can you learn from a 1,000-mile solo trek through the Alaskan wilderness?

Thanks to rodenticides, every animal that preys upon a rodent is at risk.

As their forests disappear, sloths are climbing on dangerous power lines. Veterinarians and rescue centers are developing new techniques to help.