epa10870031 Bill and Melinda Gates Foundation co-chair and former Microsoft CEO Bill Gates speaks during the Earthshot Prize Innovation Summit in New York City, New York, USA, 19 September 2023. Prince William is visiting New York between 18 and 19 September to attend meetings and events linked to the Earthshot Prize, learn how New York is tackling environmental issues, visit first responders and meet with leaders at the United Nations. EPA/SHANNON STAPLETON / POOL
