BTL:Toxic Chemical Dispersants Used on Gulf Oil Spill Endangers Marine Life and Cleanup Wo (tags)
BETWEEN THE LINES Syndicated Radio Newsmagazine
BTL:Airborne Toxic Sediment Endangers New Orlean's Residents (tags)
Interview with Wilma Subra, a McArthur award-winning environmental chemist, conducted by Between the Lines' Melinda Tuhus