Interesting. How about: the great CO2 crisis of 2023 century? In order to remove the CO2 spewed by machines running on fossil fuels we'll need to introduce more machines that run on fossil fuels...
That's another article -> https://en.wikipedia.org/wiki/Carbon_dioxide_in_Earth%27s_at...
But do I understand you correctly that if we switched our "energy conversion" from fossil engines to horses, we would not have a "CO2 crisis"?
>In order to remove the CO2 spewed by machines running on fossil fuels we'll need to introduce more machines that run on fossil fuels...
I don't know where you read that.