RE:RE:China has 250 time the carbon emission of NA per unit of GDPWell when you study a bit of meteorology like I did just for fun, you quickly learn that most phenomena that we call weather happens in the troposphere which varies from about 5 to 15 km up from the earth's surface. Between the troposphere and the next layer up which is the stratosphere there is a boundary called the tropopause. Air from the troposphere does not mix with air in the stratosphere because there's a temperature inversion in the tropopause preventing troposphere air from rising any further.
The significance of this is that everything that we spew gets trapped in and accumulates in the troposphere. This includes millions of tonnes per day of industrial air contaminants which in a lot of cases are greenhouse gases with heat trapping capacity thousands of times greater than CO2. So yeah, we're all gonna exposed to a lot more grief. A lot of those infustrial contaminants are highly toxic too.