|
Hmm beez...afraid I got you there..I have replaced more stinkin' 4" sewer pipe for residential than I care to recall ...when I did that kinda work...paid well but not any more than 30 grand a year...I wasn't a big earner like Joe...anyways.. anyways stuff like that that breaks down or stay in a given area for at least a ittle while....that stuff we can sorta track abit better..at least in the post-modern nations.....it's the smokestacks man..there's alot of' em and last time I checked you can get purified water for 25 cent a gallon or so at the store...not too much pre-mixed purified air that is clean is for sale..there never was a market it for it.....yet...nobody used to care..alot of us do now and for alot of reasons..
|