We are not speaking of CO2; but, the pall of soot and smog which blocks sunlight, making the midday sun seem as twilight. The ozone carries across the Pacific Ocean and results in air quality failures in North America form non-local sources. Yet, the CO2 has resulted in green growth added to barren areas of the world in excess of twice the land area of the United States.
The United States is the only country which has actually reduced use of hydrocarbons, such as to result in a drop of all emissions. So, tax Them to pay for remediation of the problem they create!
Coming to think about it, it seems the racketeering Cold War militaro Industrial complex Opinion making has now moved to social justice issues of carbon tax. This is nuts.