The more things change...
We went through this BS back in the 70s.
Unfortunately, it wasn't bs. The climatologists of forty years ago had it right all along.
But allowing the people to get a forty year head start on prepping for an ice age didn't serve the long term interests of the global elite, who have been desperately seeking a way to reduce the earth's population for close to a century.
Call me cynical, but it makes perfect sense to me that the NWO would do something so dastardly as to steer the attention of the entire planet in the wrong direction, so that most would be completely unprepared for a mini ice age.
Hence the selling of anthropogenic global warming scam over the last twenty-odd years.