39.48, -82.98 | Chuck, I know you are trying...but when I read that kind of stuff I don't know what it means. Obviously, economic sustainability must be involved. But even that is undefined around the edges. Is irrigation sustainable if you are depleting an aquifer? What if there is enough ground water for 50 years? Ultimately, much of the way we farm today is unsustainable. The question is, Where do you draw the line? |