Greta Thunberg: A Year to Change the World

Athabasca Glacier

Clip: Episode 1 | 4m 25s  | Video has closed captioning.

Greta joins Professor John Pomeroy and his team who have been studying the Athabasca Glacier. Greta learns that rising temperatures as well as soot from forest fires have caused the glacier to melt faster than the models suggest.