And you left out the next sentence... " While the climate upheaval will be large, the consequences for human well-being will be small."
So even a nutcase who believes in CAGW recognises that the effects are over so many years/ centuries that mitigation where necessary is the obvious solution, not to mention the assistance of technology gains.
No.. instead the brain dead/washed morons are trying to control the weather/climate by energy poverty, destroying business and ensuring that Third World peoples remain poor and hungry.