We all recognize solid waste as a significant issue, but how much do we really know about trash? That's the point and function of the upcoming "Trash Talk Tour" in Washtenaw County. It's an interactive, engaged effort to teach the community about how our trash is being dealt with and how best to move closer to a zero-waste lifestyle. WEMU's David Fair discussed all of it with event co-organizer and executive director of Live Zero Waste, Samuel McMullen.