In Fall 2017, IPA founder & CEO Peter Bronski joined a team from Rocky Mountain Institute to coauthor the Carbon-Free City Handbook. Launched at the United Nations' COP 23 in Bonn, Germany, the handbook charts a path for bold, swift, city-led decarbonization. Read more about the handbook—and cities' role in tackling climate action—in a blog post by RMI's Jacob Corvidae and IPA's Peter Bronski in the RMI Outlet. >> Read More