So smoking doesn't "cost" the health system., page-31

Tried that, it's difficult to find anything on Diesel however there is this estimation from the University of Melbourne which puts the number at 4000 deaths per year, not as bad as smoking yet still substantial.

Sorry if i offended you i did not intend to snipe.

http://eng.monash.edu.au/civil/asse...edings/caitr2007/kayak-thompson-caitr2007.pdf