Climate Change

The population of monarch butterflies that migrated south to Mexico to hibernate fell 26% in 2020 compared with the previous year, according to a new report.

Scientists say the next decade is crucial for slowing climate change. To catch up, President Biden's environmental policies will have to move faster than any in history.

We've all heard the story: people streaming out of Midwestern cities for the sunnier climes and bustling activity of America's sunbelt and coastal areas...

The Biden administration will view climate change as an urgent crisis, and two former Obama Cabinet officials from Massachusetts will be key to taking on the challenge.

2020 and 2016 are virtually tied for the hottest year on record. That means more powerful hurricanes, more intense wildfires, less ice and longer heat waves.

Heat waves, air pollution and extreme weather are making people sick and, increasingly, killing people. A key report by global physicians says fossil fuels are to blame.

Activists plan to hold President-elect Biden accountable on an agenda for climate, gun control and racial justice. But a divided Congress may limit their expectations.

This episode originally aired on Oct. 27, 2020.The Byrd Polar and Climate Research Center at The Ohio State University has embarked on a fundraising…

Joe Biden has made dozens of campaign promises. A significant amount of his agenda centers on reversing or updating positions taken by the Trump administration.

The United States received a deluge of criticism from national and international organizations for its departure Wednesday from the Paris Agreement.