This is a silly belief, but claimte change is way too serious to be put into the "silly random and fun" category.
At this point it is possible that due to climate change humans may become extinct. It may take 500 yeas or more, but it is a strong possibility. And idiots like this guy want it (climate change) to happen because they think Jesus will come and save them.
What can be done to limit the harm done by dangerous arrogant prats such as him?