Conservation groups fear the Trump administration may seek to redraw the boundaries of national monuments, including two ...

In a bipartisan letter to U.S. Department of Interior, 19 lawmakers are seeking a halt to the plan to kill 450,000 barred ...

California Sen. Alex Padilla wrote Interior Secretary Doug Burgum a letter of support for Yosemite's reservation system.

The Lower Basin states of California, Arizona and Nevada are asking for a fresh look at proposals for sharing the shrinking ...

A settlement with the National Park Service early this year bought out historic cattle leases at the Point Reyes National ...

After the spotted owl was listed as a threatened species in 1990, the federal government limited logging on millions of acres ...

California Democratic lawmakers are pressing the Trump administration for details about the Army Corps of Engineers’ decision ...

Water agencies have warned that major job cuts could harm the water delivery system and threaten public safety.

Interior Secretary Doug Burgum has directed his staff to review ... fear that cherished landscapes — including two newly minted California monuments — will be stripped of protections for ...

The federal agency charged with managing the Colorado River failed to do its job properly when it excluded a viable option ...