A particularly notorious indoor pollutant is radon. Reports in the Journal of the National Cancer Institute and by the National Research Council (NRC) estimated that exposure to radon contributed to 10 to 12 percent of lung cancer deaths. Smokers are at particular risk, because smoke and radon interact.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.