For every ton of CO2 pulled from the air is another ton that something else will emit. Once the emitting is lowered, pulling it out of the air might have a chance
CO2 capture produces more green house gases than it captures
https://www.cnbc.com/2022/01/24/shell-ccs-facility-in-canada...
The strategy is to walk and chew gum.
CO2 capture produces more green house gases than it captures
https://www.cnbc.com/2022/01/24/shell-ccs-facility-in-canada...