Which is why I don’t waste time with the caveat that of course our activities can have an impact on the composition of the atmosphere.
They have brainwashed people so completely most are incapable of questioning any of it. They have convinced people the PH levels of the oceans will dissolve the fish without explaining how sea life existed in the past when CO2 levels were much higher than their most pessimistic models predict. And that is just one example of many.
It’s a psyop used to manipulate the public. The otherwise smart people who are capable of seeing the truth aren’t willing to look for many reasons including the ones you listed.
I used to think religion was designed to manipulate people in exactly this same way, but I now believe the right sort of religion is a fractal/scalable antidote to these sorts of mass hysteria that are so prevalent in the modern world. Smart people need to be anchored to the truth via the proper narrative and rituals more than dumb people do. Bitcoin helped me see the value of internalized truths and rituals that reinforce those truths.