If you believed CO2 might kill your grandchildren, would you respond by blowing $3,763 on a long, completely unnecessary trip on a huge fossil-fueled boat?

Travel | Cruise lines head to more remote destinations | Seattle Times Newspaper

Climate-change cruise: Few regions are as illustrative of global warming as the Arctic, with its retreating glaciers. Those attracted to snowcapped landscapes and drifting icebergs, with an interest in the forces that create — or imperil — them, are the target of the eight-day Climate Pilgrimage offered by the Norway-based company Hurtigruten...Fares start at $3,763 a person, double occupancy. www.hurtigruten.com.