The thing I don't like about banning or taxing long haul flights is that I think the people of planet Earth need to learn to get along. And in order to do that, I think it would be helpful if more of us had a better understanding and appreciation of other people's cultures. Travel is one way in which to achieve that. So, if we reduce world travel, are we going to find ourselves living more within our secluded little communities. I just don't think that's a step forward for world peace.
So, I agree with Blair that there other places I would seek to be green, but probably not for the same reasons as Blair. Blair seemed to just be saying that he wasn't going to give up travel because he finds pleasure in it. Whereas I think travel serves a very useful purpose which being overlooked in the current drive to reduce air traffic.