Any snake oil salesman…

Perfect comment by Ferret at WUWT about the latest scientific disaster at COP18, the enthusiasm for an absurd anti-exhalation mask:

It does show the mindset of these people who are making decisions. Any snake oil salesman can earn a pretty penny from these people as long as you act like you are saving the world.

That’s why “saving the world” is bound to ruin it.

ps I wonder how many would sign a petition to convert all cars and power plants to emit CO instead of CO2?