bike or active tours instead of huge cruise mega-ships,
I just got home from a cruise on a mega-ship. Good news! Offset of the carbon footprint of the entire cruise was achieved through Reverb, Barenaked Planet, and Native Energy. The goal was to include all the travel to and from the cruise, as well, but I don't know how far that went and the website has not been updated (since we just got off the ship on Friday). I know they did it for the last Barenaked Ladies cruise.

http://www.reverbrock.org/shipsanddip3/jointhecause.htm

There's no reason why we can't have great cruises with great bands on mega-ships, AND work towards a better environment.

Karen