Yeah, it's something that gives me pause about political action against global warming: how many people who want such political action are willing to never ride

Yeah, it's something that gives me pause about political action against global warming: how many people who want such political action are willing to never ride a plane or a cruise ship ever again? I think few have processed that a real effort to address this problem would involve real personal sacrifice, it can't be conveniently resolved just by building a ton of solar panels and windmills.