That does not make any sense to me. Now [inhalable] drug users and smokers are "at risk populations" and it's not the drug use or the direct inhaling of smoke,

That does not make any sense to me. Now [inhalable] drug users and smokers are "at risk populations" and it's not the drug use or the direct inhaling of smoke, soot, and ash…usually without filtration…that is the issue and problem, but the air pollution is the thing they need to worry about? But maybe you will be happy to hear that the rates of pollution in the whole European civilization block are orders of magnitude lower than non-European blocks[1] [1] https://elements.visualcapitalist.com/mapped-air-pollution-levels-around-the-world-2022/ https://elements.visualcapitalist.com/mapped-air-pollution-l...