The reality of capturing Carbon Dioxide from the Air is the added cost to industry

There are many schemes that offer the capture of Carbon Dioxide directly from the Air, but capturing carbon dioxide from the atmosphere, when it makes up just 0.04% of it, is a very different proposition to capturing it from industrial flue gases, where concentrations can range from 4–15%. So it seems to make sense to concentrate efforts on capturing the carbon dioxide at the source rather than later in the air. The cost of carbon capture is high but it is considerably less capturing the carbon dioxide in industry where it is produced. The biggest problem lies not in the carbon capture, but in the recharging of the capture devices releasing the captured carbon and turning in into a solid that can then be stored out of the atmosphere.



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