On May 30, the Center for Climate, Health, and the Global Environment (C-CHANGE) at the Harvard T.H. Chan School of Public Health, will host an event to officially launch its new center. We are excited to announce keynote speeches from John Kerry, former U.S. Secretary of State and Dr. John Holdren, former Science Advisor to President Obama and Director of the White House Office of Science and Technology Policy. They will join Gina McCarthy, C-CHANGE Director and former U.S. EPA Administrator, Dean Michelle Williams and Co-Directors Dr. Aaron Bernstein and Dr. Joseph Allen in giving remarks on our mission, strategies to broaden support for climate action and our goals.