You are using an older browser version. Please use a supported version for the best MSN experience.

Why Al Gore is optimistic about the future of our planet

U.S. greenhouse gas emissions fell during the height of the pandemic lockdown, but came roaring back in 2021. Former Vice President Al Gore has been a constant voice warning about climate change. He sits down with CBS News to discuss his current views on climate change.
image beaconimage beaconimage beacon