1.) Host Bruce Robertson interviews Tim Mckenna, director of the only oil spill school in the nation, about the program and the ways it will help train people to better respond to oil spills. 2.) Joy Newell, reporting from California, interviews Michael Bell, of the National Coalition Against Pesticides. They discuss NCAP's protests over California's decision to use the pesticide melathion. 3.) Robertson interviews Dr. Karen Kwitter, chair of the astronomy department at Williams College, about the recent launch of the Hubble telescope.