Comment on Half a pound of this powder can remove as much CO2 from the air as a treeparentComments−BizarroLand1ySince the powder is reusable, it likely wouldn't make sense to sequester it with the CO2 either materially or financially.−entropicdrifter1yThis. The powder is more efficiently used as a way to move the CO2 around than as a means to keep it sequestered.−Woodi1yStill, tree produce oxygen from that CO_2. And do not need energy from grid for that :)Threating CO_2 like radioactive waste, putting it underground etc - that what I call not self-sustained :>
Comments
Since the powder is reusable, it likely wouldn't make sense to sequester it with the CO2 either materially or financially.
This. The powder is more efficiently used as a way to move the CO2 around than as a means to keep it sequestered.
Still, tree produce oxygen from that CO_2. And do not need energy from grid for that :)
Threating CO_2 like radioactive waste, putting it underground etc - that what I call not self-sustained :>