Then your understanding is wrong; the number of studies, models, and actual real-world disasters far outnumber the few very vocal (and well funded) deniers.
The USA has yet to be seriously hit from climate change; that’s the only reason we are still able to keep the blindfold on. Eventuality it will, but when people like you finally see it will be too late.
Ask the insurance companies, or evwn the US military. Both have incorporated catastrophes from human-inducex climate change in their plans.