Ok, then where are the thousands of people dying? Where's the "disaster" part? Proclaiming something to be a disaster when the average person can't even tell something is wrong without being told something is wrong is the problem. "It's a disaster because our computers and scientific instruments have predicted it to be so!" doesn't carry much weight. People need tangible evidence that impacts their bottom line.

If you are in the Bahamas right now and you told someone "Hurricane Dorian is a scientifically proven disaster that has already happened," they would believe you, because they can see the carnage with their own eyes. They can see that their house is missing. They can see trees torn out of the ground.

Say the same thing about climate change and they'll think "huh, this summer didn't seem any hotter than when I was a kid. And last winter we still got tons of snow like we always do." and they'll write it off as hyperbole.