As long as scientists and the media are terrified that if they oppose the man-made global warming fraud, they will be discredited and lose their careers, it will continue. There is money to be made from it on "carbon" taxes, and wealthy, powerful men are not going to let that money slip through their fingers. Plus, they get to advance their crackpot gobal agenda, which involves us all being cast back to an early industrial level, and 90% of the Earth's population starving to death, dying of disease or getting killed in regional wars.