Extreme Heat Toasted the Caribbean’s Corals
This article was originally published by Hakai Magazine.
In the Northern Hemisphere, the summer of 2023 was the hottest on record. In the Caribbean, coral reefs sat in sweltering water for months—stewing in a dangerous marine heat wave that started earlier, lasted longer, and climbed to higher temperatures than ever recorded in some locations. In some places, the water was more than 32 degrees Celsius—as toasty as a hot tub.





























