Summary: Guests: Tim Magner of <a href="http://www.greensugarpress.com/index.html">Green Sugar Press </a>on his environmental books for children; Brian Granahan of <a href="http://www.environmentillinois.org/">Environment Illinois</a> talks about various green issues, including the drawbacks of nuclear energy and the future of cap-and-trade in America; Josh Mogerman from <a href="http://switchboard.nrdc.org/blogs/jmogerman/fish_fence_failure_how_the_gua.html">Natural Resources Defense Council</a> discusses the threat of Asian carp to the Great Lakes.
