I think everyone should do this because it is extremely interesting. Yes, you do have to be a Chicago Tribune online subscriber...but it's free. So really, there is no reason not to. News is good.
My neighborhood in the city is 46.1 times more risky (health risk for industrial pollution) than the average in this nation. It is in the worst 10% of this state and in the worst 5% nationally.
Yummy, yummy air.
Also, in case you are interested, my neighborhood is 87% white, which seems really, really high for the city.
I'd be curious to know what you are...share your numbers!