Historically global temperatures have preceded CO2 concentrations - they went up BEFORE CO2 concentrations did, and went down in the same order.
"The resulting warfare and hardship will be devastating."
Like Paul Ehrlich predicted in the 60s. And it didn't happen.
Or like how the UN predicted in 2005 that there would be 50,000,000 climate refugees by 2010 - people forced to move because of "climate change", like living on islands being inundated by rising sea levels. It didn't happen.
40 years ago it was claimed that we were heading for a new ice age,and the only way to stop it was massive increases in government power, along with a huge reduction in fossil fuel usage. Now it's claimed we're headed for a new heat age, and the solution is amazing similar to the previous solution.
"Temperatures are going up worldwide"
Temperatures have been stable for 10 years. That's NOT what the warmist models predicted.