My girlfriend and I have noticed a) that there are many planes in the sky, b) that everyone wants to save the world, but that c) nobody wants to actually *do* something about it. So we pledged to not fly for a year starting this October, and we're looking for others to join in and spread the good word, etc. Here's the pledge:

www.pledgebank.com/grounded

It's not something we're taking lightly - we've both flown either short or long distance for the last few years running to see either friends or exciting places, but at some point you have to wonder what it'll take to get people to think about the effects of it all. Anyway, this is our contribution.