NOx promotes low level ozone, which is an irritant, but I thought by far not the differentially harmful portion of diesel exhaust.
https://ourworldindata.org/co2-and-other-greenhouse-gas-emis...
https://ourworldindata.org/grapher/carbon-dioxide-co2-emissi...
https://blog.mybacharach.com/articles/sources-nox-emissions/
I know your feelings is as good as data but still.
NOx promotes low level ozone, which is an irritant, but I thought by far not the differentially harmful portion of diesel exhaust.