During the second half of This Green Earth, Nell and guest co-host Katy Wang bring it local with Park City Sustainability Department's Celia Peterson. Celia provides information on the upcoming Park City Living Future Symposium, which poses the question: What if every act of design and construction made the world a better place? Celia shares how listeners can get involved with this vision of buildings and communities and gives a sneak peek of upcoming events in Park City's My Sustainable Year