1.) Host Peter Berle talks with Undersecretary of State Tim Wirth about binding commitments for the international community in regards to greenhouse gas emissions. 2.) Berle reports on the increased air pollution occurring in the Grand Canyon the steps the Environmental Protection Agency is taking to decrease the pollution and talks with Rick Moore of the Grand Canyon Trust about the issue. 3.) Storyteller Laura J. Bobrow reads an old Burmese fable. 4.) Thomas Lalley reports on air pollution in Los Angeles, half of which is caused by stationary sources.