Sorry, bit of a nitpick, those emissions are the result of production and transport of goods, so while 10% might own the slightly less than vast majority of it unless those goods stop being produced then the emissions will continue.

Lowering population does trend with lower growth of emissions alongside other factors, and increasing population does directly cause higher emissions.

The anti-tax, fascist crowd generally promotes pronatalism.

Ok but what is going on with that woman's chest. Those things are all out of wack, right?