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.