A review of national monuments threatens beloved natural and cultural landscapes protected under the Antiquities Act.

Sign the petition to show your support for all national monuments and for protecting monuments from mining and drilling.

President Donald Trump’s executive order for “Unleashing American Energy” is sparking concern for the safety of federal lands ...

Several presidents have their names attached to some of Colorado's greatest natural treasures. After all, it takes a ...

America’s public lands are not up for sale. They are our birthright. And we must fight to protect them — now, and always.

Though many believe it deserves national park status, this volcanic landscape in Idaho is "just" a national monument and ...

As the Trump administration considers oil, gas and mining on lands owned by all Americans, including in national monuments ...

Alan O’Neill, retired superintendent of Lake Mead National Recreation Area, is the founder and former 10-year Executive ...

The Antiquities Act is a critical, bipartisan tool that empowers the public—our communities—to help preserve irreplaceable ...

One of the requests made by the authors of Project 2025, a conservative blueprint for the Trump administration, is that ...

President Donald Trump, Congress and the Department of Interior have set a course to peel back safeguards on public lands, ...