The City of New York recently filed suit against the 5 biggest oil companies claiming their refusal to acknowledge their affect on climate change has costed the city billions in cleanup efforts from increased super storms over the years. Host Dan Loney talks with David Hunter, Professor of Law at American University’s Washington College of Law, and Thomas P. Lyon, Chair of Sustainable Science, Technology and Commerce at the University of Michigan’s Ross School of Business and the School of Environment and Sustainability (SEAS), to discuss this landmark case and whether or not the courts will proceed with a trial on Knowledge at Wharton.