The ban on those nasty CFCs back in the 80s which closed "The Hole in the Ozone" (queue woman screaming) was a bunch of Liberal Hooey. But the success of the Ozone scam gave birth the Warmer movement and many of the same scientists that pushed the Ozone scare are the same ones pushing human caused climate change. Don't believe them, they have a reason why they use "science" to push scams just like they did with the Ozone Hole and CFCs.
New Ozone Hole Scare Won't Save the Great Climate Hoax | PSI Intl
How else will those intent on achieving a "New World Order" and/or the "One World Government" that they desire get it done? They must come up with some massive global issue that threatens all of human kind to gain our complacency and get us to fall into line and convince enough people in power to help them. And others are more than willing to personally capitalize on the effort and rake in all that lovely money that they use for theories and 'scientific evidence' in order to make the gullible and uncurious willingly complicit in the scheme.
The process is to gradually confiscate or remove our access to our resources and personal wealth and slowly, one by one so we don't really notice and/or are not alarmed, take away our individual liberties. Until one day we realize we are no longer a free people in control of our own destinies.
So when the opportunists are no longer able to capitalize in any way on the whole global warming schtick, they will quickly move on to something else to use for their purposes.