创纪录的热量和干旱导致巴西亚马孙湖超过41摄氏度,导致大规模鱼类和海豚死亡,并威胁到生态系统。 Record heat and drought caused Amazonian lakes in Brazil to exceed 41°C, triggering mass fish and dolphin deaths and threatening ecosystems.

2023年和2024年,严重干旱和热浪导致巴西亚马孙湖达到40摄氏度以上创纪录的水温,约超过41摄氏度,导致大量鱼类和海豚死亡,湖泊面积缩小,河流社区被孤立。 In 2023 and 2024, severe droughts and heatwaves caused Amazonian lakes in Brazil to reach record water temperatures above 40°C, with some exceeding 41°C, leading to mass fish and dolphin die-offs, shrinking lake sizes, and isolation of riverine communities. 一项研究发现,低水位、暗水、强烈的阳光和平静的风使极端的气候变暖,每十年将0.3至0.8°C的湖泊升温,比全球平均速度要快——气候变化对热带淡水生态系统构成紧迫威胁。 A study found that low water levels, murky water, intense sunlight, and calm winds drove extreme warming, with lakes warming 0.3 to 0.8°C per decade—faster than global average—highlighting urgent threats to tropical freshwater ecosystems from climate change.