alt Hacker NewsClimate catastrophe will be the reason there's no food on the table.
This is already happening to crops like cocoa and coffee, and crops like maize and wheat are next.
If we're too stupid as a species to understand this, we can just let Darwin clean this up and give the planet another chance with different species in a few million years or so.
Humans are probably the only Earthlings that have any chance of achieving interplanetary civilization and persisting long term. If this civilization collapses and our energy technologies are lost then any future attempts at civilization will be facing a steeper slope to get those technologies back without the cheap and abundant fossil fuels we burned up. Many of those fuels may never return to this planet because life has evolved considerably so things like the Carboniferous may not happen again.