A
pollution, air pollution, The, uh, United States and Canada are I guess, is, is, going into, uh, some types of agreements to limit, uh, what's being given out by power plants,
B
Uh-huh.
A
I guess Canada's quite concerned that we're sending a lot of our stuff up there,
B
Yeah, sure.
A
So that's helping.
B
Well, what do you think about like a device, a meter right on a tail pipe and you pay the tax based on how much you polluted?