Whether "climate change" is a hoax or not, if there is one consistent driver for "man made climate change", it is population growth. Nobody is touching that one, and as long as it remains ignored, then the rest of the "man made" stuff is the things hoaxes are made of. The binge in population growth isn't happening in environmentally responsible countries either; it's in places like India and China, and the other places that the Paris Accords gave a pass because they have no hope of cleaning up the environmental mess there.