Sometimes that opinion happens to contravene an overwhelming body of scientific evidence.
But science has been wrong before – the finest minds of their generation were convinced that the earth was flat. So, if climate change does turn out be an elaborate hoax, here’s a light-hearted look at seven of the people who deserve recognition for working it out before the rest of us
Don’t hold your breath…
If all that has depressed you somewhat, here’s 10 inspirational climate change quotes.
Brad Allen