bluebird
And yet, not a single link to science, just your random WSB forum opinion and false information passed off as truth.
Here’s your double standard on deisel vs. tobacco link:
http://www.junkscience.com/news/diesel.html
Here’s your Stanford University study showing the danger is most concentrated at 18 INCHES. Still dangerous at 6 feet, and negligible past that.
And….
“If you’re exposed MULTIPLE times to MULTIPLE cigarettes OVER SEVERAL HOURS in an outdoor pub, it would be possible to get a daily average of 35 micrograms or more, which exceeds the current EPA outdoor standard.”
This is the definitive study. But do you really care about science? Complaining about breathing 10 seconds in passing on a side walk, makes you nothing but a complainer.
http://www.sciencedaily.com/releases/2007/05/070502181454.htm