1) Peter Berle talks with Gregg Cooke, an environmental lawyer, Keith Cope, Joint Venture Manager for Broomfield Joint Venture, and Dallas Mayor Ron Kirk about Brownfield development in Texas. 2) Scott Westcott talks with Don Henley about the Walden Woods Project and his efforts to protect Walden Woods and Walden Pond from development. 3) In the Ear to the Ground segment, Linda Anderson talks with contest organizers from the Prettiest Places in America Contest sponsored by the Paint Quality Institute, Better Homes and Gardens, and Architecture magazine. 4) In The Earth Calendar segment, Peter Berle talks with Lynn Bennett from Bennett Turkey Farms about raising turkeys. 5) Rachel Philips talks with Bill Ziegler, Vice President of Conservation and Science for the American Wilderness Experience, and Roy Geiger, the National Wildlife Federation?s Coordinator for Education and Volunteer Programs, about nature centers and nature malls. 6) Peter Berle talks with Dan Stein, Executive Director of the Federation for American Immigration Reform, and Santas Gomez, a member of the organizing board for the Political Ecology Group, about the impact of immigration on the environment. 7) Steven Westcott talks with Carol Reed-Jones about her book, ?Green Weddings That Don?t Cost the Earth.?