"National park units and their surrounding landscapes are no place for energy development, but outdated laws elevate mining ...

This memo appears to suggest that it’s no longer the purpose of the ESA to ensure animals such as grizzly bears, North Atlantic right whales, or Florida panthers are protected ...

West Potomac Park is treasured green space and we will not stand for the unlawful destruction of public lands that belong to ...

The state of Montana today moved to dismiss its lawsuit over Yellowstone National Park’s science-based bison management plan.

An interactive workshop focused on climate impacts facing Northeast Florida's national parks and opportunities to advocate ...

The Trump administration destroyed parts of Big Bend National Park in August. We share updates, answer frequently asked questions and share how you can help. In Texas and across the country, people ...

First listed as endangered in 1967, the native population of the iconic wildcat had dwindled to just 30 by 1995. Even worse, those individuals suffered from genetic abnormalities ranging from heart ...

Journalist Robert Sterling Yard and industrialist Stephen Tyng Mather advance the idea of a federal agency to manage America’s growing number of national parks — and, equally important and visionary, ...

Shenandoah National Park stretches 105 miles along the spine of the Blue Ridge Mountains of Virginia, between the Piedmont to the east and its namesake river to the west. It’s just a two-hour drive ...

Utah’s Valley of the Gods lies some 30 miles across the Colorado Plateau from Monument Valley, its better-known counterpart. Its massive red-rock monoliths rise spectacularly from the valley floor — ...

Join National Parks Conservation Association, Sierra Club and HEAL Utah for an hour on what regional haze pollution is, what Utah's plan isn’t doing to clean it up, and how to write a comment the ...