As conditions that best support life shift toward the poles, more than 600 million people are already living outside of a crucial “climate niche,” facing more extreme heat, rising food scarcity and higher death rates.
3 to 6 BILLION people “could be trapped outside of that zone, facing extreme heat, food scarcity and higher death rates”. I don’t even know if there’s words appropriate enough to describe how awful this is. Holy shit. The polluters at the top and the US govt pushing the military’s budget higher and higher (bumping their emissions higher and higher) will be remembered as the worst killers in history.
No amount of me biking, recycling, and voting with my dollars is going to stop the impending climate disaster. I still do it but it's really up to the nation-states and companies to stop burning the world to cinders.
By late this century, according to a study published last month in the journal Nature Sustainability, 3 to 6 billion people, or between a third and a half of humanity, could be trapped outside of that zone [that best supports life]
The said study is linked and says "by 2080-2100" in its abstract