“Across a thousand runs, the model cranked through the temperature data and settled on a year. Sometimes the model spat out later dates. Sometimes earlier. The two scientists made a plot of the numbers and a neat cluster emerged. Yes—2057. But that’s just the middle point: In 95 percent of the model’s simulations, the AMOC tipped sometime between 2025 and 2095.”

Is the Pacific any better-off?

TIL you can give ratings to oceans on Google Maps