Every time I read an article like this I am always amazed that humans always think they can improve on nature. I don't know if it's the writers or just how ridiculous things are nowadays. The best way to eliminate CO2 from the atmosphere is trees. Here is one of many articles on this subject.
https://www.thoughtco.com/which-trees-offset-global-warming-1204209
lol - it is astonishing...THEY’RE CALLED TREES!!!!
These people forget the obvious and engage in mental gymnastics to come up with a way to do what nature does all by itself - right in front of them. You’d think the light-bulb would go off when they’re just grabbing CO2 and pumping it into an area to grow better vegetables. Newsflash - vegetation is everywhere!
Amazing.