WASHINGTON— In a major victory for one of America’s most imperiled marsh birds, a federal court today sided with the Center ...

The 9th U.S. Circuit Court of Appeals today upheld a rejection of the state of Alaska’s petition to strip the Arctic ringed ...

The Center for Biological Diversity sued the Trump administration today for delaying critically needed Endangered Species Act ...

Conservation groups sued the Trump administration today for unconstitutionally waiving dozens of environmental laws to speed ...

The Barrens darter was identified as a candidate for Endangered Species Act protection in 1994, and the Center petitioned the ...

U.S. Rep. Paul Gosar (R-Ariz.) introduced legislation this week to remove the Mexican gray wolf from the endangered species ...

A report published today by the Center for Biological Diversity exposes how the Trump administration’s plans for new border ...

Conservation groups warned government agencies in a legal filing today that they’re breaking the law by failing to protect the Big Cypress National Preserve from the increasingly destructive effects ...

The Center for Biological Diversity sent a notice today of its intent to sue the Trump administration for its impending authorization of a geothermal project that would put Nevada’s rare Dixie Valley ...

After massive outrage, Sen. Mike Lee announced late today that he is pulling his provision for a huge sell-off of America's ...

A century after wolves were wiped out in California, the iconic animals have mounted a promising comeback in the state, with ...

WASHINGTON—The Center for Biological Diversity sued the Office of Management and Budget today seeking the lists of agency environmental safeguards targeted for cancellation or modification by Trump’s ...