Some people think, however briefly, that their post, tweet or clicking 'like' will change the evolution of climate change. Sure it will

The thing is, Donuel, that everyone understands that these small insignificant actions will not in themselves prevent climate change. No one is pretending that they will. The cumulative effect of tiny changes by millions of people can however can be significant.

How is your taking the piss of people who are trying to do their bit in their own way help in any way, shape or form?