1) Steven Westcott , Cornell professor of Entomology, John Losey and Margaret Mellon of the Union of Concerned Scientist discuss the health risks of BT corn. 2) John Elkington and Peter Berle discuss environmental practices of businesses. 3) Author David Peterson reads from his book, Elkheart: A Personal Tribute To Wapiti and Their World. 4) Peter Berle talks about edible wild plants. 5) Peter Berle and John Burns of Goathill Organics discuss the organic agriculture industry and the process of certification for organic foods. 6) Peter Berle talks about the Asian Longhorn Beetle infestation. 7) Steven Westcott and David Jude, research scientist discuss the Round Goby which feeds on the Zebra Mussel, an invasive species.