The latest IPCC report makes the choice that humanity faces yet more stark, both the clarity of the evidence and the urgency to take action. Yet those who have a vested interest in fossil fuel consumption continue to spread doubt and confusion. Here are some of the myths they propagate:
Myth No. 1: Scientists still aren't certain humans are causing climate change
The latest number put on scientists' certainty is 95%. What does 95% certain mean? That they are about as sure as that cigarette smoking causes cancer. And this is a good analogy for more than one reason. The tobacco industry and its paid lobbyists fought desperately to deny this science when it first emerged. Smoking is also a good example of how humans can be very very bad at taking sensible decisions and weighing up risk. But when it comes to cutting carbon emissions, it's not just our own health and wellbeing we're risking, it's all future generations. It really is time to act.