Submitted by Sorin61 t3_yc6s0a in technology
857477457 t1_itl30az wrote
Reply to comment by subjecttomyopinion in CO2 ventilation breakthrough could turn city rooftops into bumper vegetable gardens by Sorin61
Actually they don't. They absorb it while alive and then release it after they die. They only fix carbon if they end up buried somewhere without decomposers. A rooftop garden isn't going to fix carbon.
danielravennest t1_itla38v wrote
> A rooftop garden isn't going to fix carbon.
Maybe not, but it can eliminate transportation cost and CO2 emissions if the produce is used locally, like in the building or a short distance away.
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