I really don't think that's true, or at least, it's not as clear-cut as you are asserting. There is at least healthy debate about the issue and it is definitely

I really don't think that's true, or at least, it's not as clear-cut as you are asserting. There is at least healthy debate about the issue and it is definitely not a closed case of "local emissions don't determine local warming". As far as I can tell, local emissions do relate to increased local warming. Here's a source https://www.scientificamerican.com/article/can-carbon-dioxide-domes-affect-health/ https://www.scientificamerican.com/article/can-carbon-dioxid...