gardening, the environment, green living and a lot of humor

Michelle Parker, Vice President of Great Lakes and Sustainability at the Shedd Aquarium, and Josh Mogerman from the Natural Resources Defense Council (NRDC), explain why the introduction of invasive species like Asian carp can be potentially catastrophic to the Great Lakes. They also discuss the recent study by the U.S. Army Corps of Engineers about how to keep the Great Lakes and the Mississippi River watersheds apart.