On May 10, 2023, Professor Henry Lee, Senior Lecturer at Harvard Kennedy School and Director of the Belfer Center’s Environment and Natural Resources Program (ENRP), hosted a conversation with Harvard alum Nat Keohane (PhD 2001), President of the Center for Climate and Energy Solutions and an Obama White House veteran, about putting climate policy in action to get on track for net-zero emissions by 2050. The event, held in the JFK Jr. Forum, was part of Harvard Climate Action Week, and was co-sponsored by ENRP, the Mossavar-Rahmani Center for Business and Government, the Harvard Alumni for Climate and the Environment, and the Salata Institute for Climate and Sustainability.