

Global warming is not about producing more energy, it’s about burning fossil fuels instead of clean energy (renewables, nuclear…) and about wasting energy.
But it’s not as easy, technically everytime you use your car you become “part of the problem”, or everytime you buy some useless single-use crap from temu, but I think it’s unfair to blame yourself for it. The system allows and encourages wastes and “problematic behaviour” because it’s either more profitable (see bigger cars in the US) or changing is more difficult and politically inconvenient.
IQ does not measure intelligence, it measures different fields of intellect, mostly about logic, language comprehension and memory. It doesn’t measure intelligence per se, but if you have a low score <70, you can be sure your life is going to be impacted negatively in some way, either because you don’t understand other people, you don’t understand the world or you cannot chain together complex logical chains.