![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: Which pollutes more? A 1950's era car parked and not running or a modern car zipping down the highway? Think before answering or listen to this episode of Uncommon Knowledge with Jay Ansher and Janet Moore.
Summary: Which pollutes more? A 1950's era car parked and not running or a modern car zipping down the highway? Think before answering or listen to this episode of Uncommon Knowledge with Jay Ansher and Janet Moore.