The basis that any effort projected by the race of Man can affect the climate of this incredibly massive and NOT FRAGILE planet is not only mind shatteringly wrong but demonstrates such ego it’s near projectile vomit.
We can, and have, reduced AIR POLLUTION. That is where the GLOBAL ALARMISTS should concentrate their efforts.
We DO have an effect on ‘climate’, on ‘weather’. We DO produce artificial HEAT. That is why cities are known as ‘heat islands’.
However, the EARTH has the ability to massively overwhelm any EFFECT that we have.
The clouds have the ability to lower or raise the temperature over MASSIVELY HUGE areas of the surface of Earth in seconds.
Nothing, short of a nuclear bomb, can do the same. The bomb also destroys everything it heats up while clouds do not.
One must ask why the GW alarmists are concerned about CO2, but not poisonous smog in nations such as China.