China is right! Stop eating cows. Go find weird animals like bats. If we're lucky enough, one of those bats will have a proper virus that will then remove most of us. Without eating cows, most cows will starve and stop farting. Most flights would stop, most traffic would stop, most industry would stop. Then just wait for 2 years for nature to cover everything in grass and trees. Easy peasy.

I'm doing my part. I stopped asking my brother to get married. That reduced the numbers from my family, you must do the same. Just don't pressure others into marriage and we'll have less people in no time! Maybe that's the economy's game? Can't afford anything anymore, why would we try getting married and having kids?