Not sarcasm: https://bigthink.com/strange-maps/what-the-world-will-look-like-4degc-warmer https://bigthink.com/strange-maps/what-the-world-will-look-l... Every

Not sarcasm: https://bigthink.com/strange-maps/what-the-world-will-look-like-4degc-warmer https://bigthink.com/strange-maps/what-the-world-will-look-l... Everywhere that's not green is where humans won't be able to live by the end of the century.