Andy Knott, Executive Director of the Watershed Center, joins Dave for an update on Watershed activities which include major storm water mitigation projects around the Bay and long term work managing sediment behind three dams scheduled for removal from the Boardman River. Brown Bridge Pond will see dam removal and restoration of the river bed over the next year. Dave and Andy also discuss a presentation at the recent Fresh Water Summit in Traverse City. We share a portion of Dr. Gary Fahnensteil's talk on developments in the water-column food web in Lake Michigan where the Quagga mussel is changing everything at an historic rate. Fahnensteil works at the Great Lakes Research Lab in Ann Arbor and his findings are sobering.