No, because almost all of the CO2 that comes out of your tailpipe used to be buried underground in stable forms. The plants in your garden both won't absorb eno

No, because almost all of the CO2 that comes out of your tailpipe used to be buried underground in stable forms. The plants in your garden both won't absorb enough, and even if it did it would never end up in any long-term storage separate from the atmosphere.