The National Climate Assessment is the most influential source of information about climate change in the United States.

A major federal climate website has been shut down by the Trump administration, multiple agencies confirmed to ABC News.

While colonialism was the biggest threat in the 18th century when the United States achieved independence, many now believe ...

As Americans celebrate the Fourth of July, climate change is another factor shaping the United States' independence. CBS Climatologist Marina Jurica discusses how it challenges your choice of where to ...

The intensifying and expansive heat wave affecting around 150 million people in the United States from Wisconsin to ...

The U.S. Global Change Research Program’s website, globalchange.gov, was taken down along with all five versions of the ...

Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

Discover how climate change is shifting the balance of rain across the U.S. 🌦️ Are we ready for the changes that lie ahead?

Member states must cooperate to tackle climate change and not take actions that set back environmental protections, the Inter ...

In a landmark shift, a new study has found that climate change is now the most pervasive human-caused threat to imperiled species in the United States, surpassing other long-standing hazards like ...

Latin America’s top human rights court has issued a groundbreaking advisory opinion linking states’ human rights obligations ...

A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the ...