So the the world need less economic activity than we have had with the lockdown and keep it there for 10 years and then that will prove or disprove the theory.
Hence we can all see that its not possible is it.
We need to both shutdown more of the economy and try to filter in lower carbon footprint energy sources.
Remind me what the perceived problem is again since we started warming once the industrial revolution started?
If NASA was around then they would of predicted we would all be dead now.