Earth's recent climate spiral.

[Dmitry1983]

Historical emissions are responsbile for current CO2 level that is not dangerous. By the time climate change will supposedly become catastrophic total CO2 emissions would overwhelmingly come from developing countries since they already emit 73% of CO2 and their emissions are constantly growing while US emissions are falling.

Bullshit.

If the historic emission is not there, then the current emission would also not be dangerous.

Are you denying that US emissions are falling since late 90s
https://www.macrotrends.net/countries/US...-emissions
or that emissions of developing countries are growing rapidly
https://www.energylivenews.com/2021/02/0...d-in-2020/
https://fortune.com/2019/11/20/china-coa...te-change/
or that by 2100 when billions of people will supposedly die from climate change cumulative CO2 emissions would overwhelmengly come from low income countries?