I agree 100%. I've written a lot of ads for Rosemont Copper and their website mentions that one ton of copper is needed to build one wind turbine and, of course, hybrid cars take more copper to manufacture. Rosemont begins revegetation from the first day. I think JB will be just as thoughtful--esp in AK where he is working with Natives. hey if copper costs 10 cents more per pound to extract and produce using more eco-friendly methods, so be it.