Environment
See:
"Water Footprinting": Really?
First carbon footprint, now water footprint. I agree with the economist quoted in this article - you need to put a price on water to make a sensible purchasing decision. How do you compare the "cost" of two items, one that's price at $10 and 100L of water, and the other that's priced at $8 and $120L of water?
page revision: 1, last edited: 29 Nov 2010 23:14