Canadians and Americans have conflicting views on a major issue across national parks.

The National Park Service reportedly removed a sign informing visitors of the threat of climate change at the historic Fort Sumter site in South Carolina, where the Civil War began. The New York Times ...

Scientists say a record-smashing March heat wave in the U.S. Southwest showed climate change is already driving more ...

Trump officials have ordered national parks to remove dozens of signs and displays related to climate change, environmental protection and settlers’ mistreatment of Native Americans in a renewed push ...

As energy prices rise and climate change intensifies, NPR wants to hear your questions about spending decisions you'll make ...