The Center for Biological Diversity works through science, law and creative media to secure a future for all species, great or small, hovering on the brink of extinction.
BREAKING NEWS
Obama Administration Strips Wolf Protections Across Most of Lower 48 States
It’s time to take it to the next level:Pledge today to fight Keystone XL, participate in protests and stand against this disastrous project that would threaten wildlife habitat and accelerate the climate crisis.
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You Can Help: Join or Renew Today
Renew or become a Center member today and join the nation’s top endangered species group. You'll help save species like polar bears, wolves, butterflies and sea turtles.
SPOTLIGHT CAMPAIGNS
Don't Frack With California
Fracking’s bad news: Sullied water. Greenhouse gas pollution. Threatened wildlife. Learn more about the Center's fight to halt fracking in the Golden State.
Endangered Species Act: A Wild Success
2013 marks the 40th year of the world's most effective law protecting biodiversity. Find out about the many species the Act has saved and spread the word about its success.
Five Years Later: Polar Bears On Thin Ice
After long, hard work begun by the Center, the Arctic's great white polar bears won federal protection in 2008. But today, our new report shows, they still struggle to survive.
Killing Keystone XL This 1,700-mile-long planned pipeline would move up to 35 million gallons of dirty tar-sands oil every day, plowing through species habitat and hastening climate change chaos. Help us stop this environmental disaster.
Restoring the Gray Wolf We’re fighting help all U.S. gray wolves keep federal protections they need to recover — not only as isolated populations, but across the country. These vital safeguards are more endangered than ever.
FREE ENDANGERED SPECIES RINGTONES
Hear the call of the wild? You're not alone.
Our endangered species ringtones have been downloaded almost 600,000 times in 177 countries.