No but if we keep polluting at this rate, in 500 years civilisations will crumble. If food supply chains fail we’ll see a bunch of wars break out and a global c

No but if we keep polluting at this rate, in 500 years civilisations will crumble. If food supply chains fail we’ll see a bunch of wars break out and a global chain reaction that will destroy massive amounts of progress. Most likely we’ll land back at the Middle Ages- it’s happened to pretty much every civilisation to date so it’s unlikely ours will be any different. If anything given our global scale it will be worse.