>>16710363 (OP)>Is man made climate change real and a significant / the most significant factor?Yes it's real.
>Does it matter, should I care?Yes it matters.
>If it matters, how long if ever for it to affect a person in the Midwest US?It's affecting you right now.
There is no broad-scale human behavior which can solve climate change. Electric cars, solar panels, etc. all of it distracts from the glaring problem in the room of energy consumption. Indeed, there is no real cap on the amount of energy companies can use. You are essentially pitting a finite resource (renewables) against an infinite demand, which will be fulfilled in with coal and oil. The environmental disaster that is generative AI has companies opening coal plants back up.
The most likely and probably most desirable scenario is that we end up permanently kneecapping ourselves to the point that tech companies and industrial society in general no longer exist. That means replace jobs with ai, spike the coal consumption, more hurricanes, more extreme weather, etc. We need to accelerate to crash civilization. Current models predict societal collapse as early as 2030, and I believe it. What destroys society will not be a single factor, but a confluence of many factors: unemployment, heatwaves, crop losses, inflation, hurricanes, diseases, etc. which will all converge together. Some of these will be due to nature, but some of them will be due to ai and the overabundance of educated workers, among other things.