Facebook Twitter Bluesky WhatsApp SMS Email Print Save Peter H. Raven, the former president of the Missouri Botanical Garden who worked tirelessly to publicize the world's biodiversity crisis and halt species loss through science and conservation, died Saturday, April 25, 2026. He was 89. kAmx? $E] {@F:D[ 96 H:== 36 C6>6>36C65 7@C EC2?D7@C>:?8 2 D=66AJ Q$92HVD v2C56?Q :?E@ E@52JVD 36=@G65 4:EJ 2EEC24E:@? 2?5 :?E6C?2E:@?2= A@H6C9@FD6 7@C 3@E2?:42= C6D62C49]k^Am kAm“!6E6C #2G6?