SACRAMENTO— Following today’s approval of Senate Bill 4 by the California State Assembly, the Center for Biological Diversity vowed to continue working to halt fracking and other dangerous ...

Dakota skipper photo by Robert Dana, USFWS. Photos are available for media use. “These remarkable little butterflies have a long flight to recovery, but Endangered Species Act protection will help ...

California has more than 30,000 idle wells that are unplugged but no longer produce oil or gas. Idle wells threaten our safety, health, and climate. An analysis of state data by the Center for ...

Hellbenders may not be pretty to everyone, but these strictly aquatic salamanders are as interesting as their awesome name implies — and they grow up to 2 feet long and sometimes top 4 pounds, making ...

Mexico's Gulf of California — one of the most biodiverse places on the planet — teems with 891 species of fish and a third of the world's cetacean species, including the smallest and most endangered ...