Joseph E. Aldy - Harvard Kenny School, - Indiana University School of Public and Environmental Affairs, - Covington & Burling LLP, - republicEn.org, - World Resources Institute, - Natural Resources Defense Council, John D. Graham - Harvard Kenny School, - Indiana University School of Public and Environmental Affairs, - Covington & Burling LLP, - republicEn.org, - World Resources Institute, - Natural Resources Defense Council, Gary S. Guzy - Harvard Kenny School, - Indiana University School of Public and Environmental Affairs, - Covington & Burling LLP, - republicEn.org, - World Resources Institute, - Natural Resources Defense Council, Bob Inglis - Harvard Kenny School, - Indiana University School of Public and Environmental Affairs, - Covington & Burling LLP, - republicEn.org, - World Resources Institute, - Natural Resources Defense Council, Jennifer Morgan - Harvard Kenny School, - Indiana University School of Public and Environmental Affairs, - Covington & Burling LLP, - republicEn.org, - World Resources Institute, - Natural Resources Defense Council, Jake Schmidt - Harvard Kenny School, - Indiana University School of Public and Environmental Affairs, - Covington & Burling LLP, - republicEn.org, - World Resources Institute, - Natural Resources Defense Council