A
Um, I think industries and companies provide a lot of it --
B
Uh-huh.
A
-- and, with, uh, I guess with the oil burning over in Kuwait and stuff, that would have a lot of air pollution in it.
B
Uh, puts a whole, yeah, gets a whole new picture to what real air pollution can be, but, uh, that stuff going on over there. What, what, uh, what part of Pennsylvania are you in?
A
Um, I'm north of Pittsburgh, so.
B
Okay, okay, so, it's, it's amazing too, you know, with that, with the oil wells burning over there, that's the exact same stuff that's coming out of cars every day, just in, uh, just in a little different grade, I guess.