Musk firmly believes in climate change. (Even a stopped clock is right twice per day.) His two most prominent business endeavors, Tesla and SpaceX, are purportedly motivated by the threat of climate change. The electric cars are supposed to forestall climate change and the rockets are supposed to save him if the Earth becomes uninhabitable. Perhaps, if any good is to come of this Twitter debacle at all, it will be because Musk convinces his right wing fanbase that climate change is real and is going to kill us all and they join the rest of humanity in trying to do something to stop it.