It seems that the great preponderance of global warming sceptics will never be convinced. But that's not to say that they can't make a contribution to saving the planet.
Why don't we round them up and whip them?
Sorry, my phone went.
Why don't we round them up and whip them up into a frenzy?
Then as they huff and they puff, we can utilise all that extra wind as a new source of renewable energy.