Why Record Amounts of Sea Ice Have Melted This Past Summer And What It Says About Future Events

Sep 15, 2020

On this episode of This Green Earth Walt Meier of the National Snow and Ice Data Center joins the show. He talks with Chris and Nell about the record amount of sea ice that has melted this past summer up in the Arctic Ocean, how close open water is to the North Pole and, the role climate change is playing in that annual event.