(4/n)
...It has happened time and again before on a much smaller scale. Most noticeably so in the 12th century BCE in the mediterranean when a 150 year #Megadrought caused the invasion of the #SeaPeople, e.g. in #AncientEgypt, causing the #BronzeAgeCollapse*.
Only that the global population was a little over a 100 mn people and not 8,100 mn people.**
It is really simple we need to stop burning fossil fules to reduce...