Gina McCarthy

National Climate Adviser in the Biden Administration; Former Environmental Protection Agency Administrator; Director of the Center for Climate, Health & the Global Environment at Harvard T.H. Chan School of Public Health

Innovators in Health & Climate: A Virtual Exchange of Ideas

Gov. Mike Leavitt

Founder & Chairman of Leavitt Partners, Former Governor of Utah

John Holdren

Professor of Environmental Policy & Director of the Program on Science, Technology, and Public Policy at the Harvard Kennedy School of Government