Yes it is all about the money of course. The scientists have an eye on the more than $500 billion used globally on subsidies for fossil fuels. They also know they can't keep on convincing everyone about fusion power, which always seem to be just a few decades away (they claim)

Luckily, as seen in Madrid the people are starting to see the truth. Just how stupid do the politicians and scientists think we are?? We want cheap and affordable fossil energy, paid by taxes.