Classroom

Learn about how climate change is threatening the future of America’s most significant historical sites

Learn about what is being done to limit dangerous PFAS chemicals in drinking water

Discuss why the Trump administration is spending big money to curb wind power development

Discuss one alternative energy that has great potential and risks

Discuss how rising sea levels and aging infrastructure challenge cities, and how experts are responding

Discuss the ways rapidly growing energy needs can be met in the United States

Discuss the ways rapidly growing energy needs can be met in the United States

Explore the challenges scientists ran up against trying to study Antarctica's fastest melting glacier

Miles O'Brien reports on the work to drill into the ice to understand the impact of climate change

Join a live discussion from Antarctica with PBS' Miles O'Brien Feb. 10 at 12pm ET