A
Uh-huh.
B
Uh, those are the ones I think primarily contribute to acid rain, and I think that's, that's probably hurting us a little bit. It's hurting, you know, it's hurting Germany, for example, too, and some other parts of Europe where they, where they have high industry. So we're not the lone ranger here.
A
Yeah. I, uh, I, it's hard to put the finger on, uh, what's worse, you know, the acid rain situation or the ozone depletion, um, with, uh, your hydrocarbons, uh --
B
Yeah.
A
-- causing the damage in which,
B
Hopefully we're backing off from that a little bit, but I know we haven't cured it yet by a long shot.