The problematic thing is that the capital has the high ground in capitalism… Therefore it always tries to get those pesky rules removed by just threatening politicians through taking away jobs and industry to other countries with lesser worker rights for example.
Yes but co2 isn’t everything. How much space it uses, which could be used to keep biodiversity high is also very important and actually the bigger factor in the question of human civilization surviving. We can deal with hotness, but we can’t deal with no insects