![WGLT-FM: Assorted stories from WGLT-FM : NPR show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/126/small/glt-science-uncommon-knowledge.jpg)
Summary: One of the world's leading authorities on climate change says we're in a mess. Jon Smol founded the Paleo Ecological Environmental Assessment and Research Lab, or PEARL at Queens University in Ontario.
Summary: One of the world's leading authorities on climate change says we're in a mess. Jon Smol founded the Paleo Ecological Environmental Assessment and Research Lab, or PEARL at Queens University in Ontario.