Why not take a vote then tax all climate deniers?
By that I mean by the time it's nearly too late to do something and we do it because it's become so bad, why not tax all climate deniers that now admit they're wrong? Because after all, they'll deny saying so until the very end. When that time comes, they should be the ones funding for the drastic changes needed to thwart it or escape it. Mind you they'll be still stupid and say it isn't their problem and that you shouldn't have believed them or whatever excuse after the fact. I'm speaking based on if everything is true at the end and that drastic change WILL be a must when the conditional extremes become really apparent that they can't deny it no more.
Update:
Lulz, so easy to trigger the right (most) with stuff said from the left.