What do you mean, we sailors will rule the world in about 30 years! WATERWORLD!!! I am already working on growing webbed toes and gills. Next I have to find some giant old tri and make it nasty looking!

On a more serious note, I think i do my part, I don't drive unless I have to. Ride a bike to class and on short errans and around town. I average about 10 dollars gas a week, that isn't bad considering it cost me a dollar or two of gas to get to the lake and I go two or three times every week.