Pollution captures a very wide range of things true, but it's a pretty common term and I don't see it as particularly political... To whom/where would you say i

Pollution captures a very wide range of things true, but it's a pretty common term and I don't see it as particularly political... To whom/where would you say it is? It's also very commonly agreed which ones are the concerning ones in day to day life - the WHO (first result on Google for me when I google 'air pollution') lists exactly the ones I think of when I hear the term: "Pollutants of major public health concern include particulate matter, carbon monoxide, ozone, nitrogen dioxide and sulfur dioxide." (Although I think it's better to use "Nitrogen oxides" or NOx instead of just saying nitrogen dioxide).