Science and Technology 44 Scientists Issue Warning After Detecting That Ocean Current Responsible for Regulating Rainfall in the Amazon Has Reached Its Weakest Level in 1,000 Years, Risking Collapse Between 2037 and 2109 That Could Drop Temperatures in Europe by Up to 10°C and Shift the Tropical Rain Belt Valdemar Medeiros 03/03/2026 at 14:45