Presumably the concentrated stream of CO2 output from the kiln is easier to work with than pulling dilute CO2 out of the atmosphere, to the degree that it is wo

Presumably the concentrated stream of CO2 output from the kiln is easier to work with than pulling dilute CO2 out of the atmosphere, to the degree that it is worth doing that way. I'd love to hear a more detailed explanation from experts about how the output stream is sequestered. It doesn't sound absurd though; getting gasses in the right place at the right time is not necessarily a trivial task.