I am very biased. But in this case, if the 1 billion "rich people" drop their emissions down to below average then the majority of the problem will still be here. And now there will be 1 billion less wealthy people for no particular net gain.

> The rest of the world has a very low carbon footprint per person, just that the population is much higher. How do you propose reducing the population, birth rates have already been dropping drastically across the globe and human population will peak at ~10B. Do you want to kill them off? Do you feel your life is more important than theirs?

I advocate the radical approach of encouraging people to have less children. If poor people had 0.5 children on average, then poverty would be eradicated quite quickly. An ever increasing population isn't necessary to have a comfortable life. And we could all emit more pollution per capita while living in a cleaner world.