FILE - Braxton Hicks, 7, of Livingston, Texas, holds his face to a portable fan to cool off during the DYB, formerly Dixie Youth Baseball, Little League tournament in Ruston, La., Aug. 9, 2023. The rate Earth is warming hit an all-time high in 2023 with 92% of last year’s surprising record-shattering heat caused by humans, top scientists calculated. (AP Photo/Gerald Herbert, File)