Today on This Green Earth , Robert Adler gives us the breakdown on the 26th Annual Wallace Stegner Symposium titled: "The Plastics Paradox: Societal Boon or Environmental Bane?". The program will present a number of speakers who explore the role of plastics in our lives, including its history, benefits, impacts, and solutions. Adler is a professor at the University of Utah S.J. Quinney College of Law, where he teaches and writes in the areas of environmental and water law.