Question: is a apocalypses possible

Yo Yehudi answered on 4 Nov 2017:

Probably, but I hope it doesn’t happen. We’re not taking very good care of the earth and the climate keeps on getting hotter, which could eventually result in a slow-forming but completely preventable apocalypse scenario. We could end up running out of food and having many of the lower-lying areas of the world flooded by sea.
Another realistic possibility is if someone decides to start another war and we set off enough weapons to break down society and/or cause a nuclear winter. I sincerely hope none of these happen, though!