1.) Host Peter Berle talks with Undersecretary of State for Democracy and Global Affairs Tim Wirth about environmental issues around the globe as well as the Global Affairs plans for the year. 2.) Thomas Lalley reports on the Department of the Interior's artificial flooding of the Grand Canyon. 3.) In the segment "Ear to the Ground" Linda Anderson continues her talks with Susan Morse of Keeping Track and joins her on a hike through the woods. 4.) In the segment "Earth Calendar" Berle talks with Ginger Carpenter of the Rhode Island Nature Conservancy about dragonflies.