It is in the nature of humans to look for the latest gismo, preferably with bells and whistles and girls dancing. Therefore the perceived “holy grail” of Carbon Capture and Storage (CCS) is to take the flue gases from burning oil, coal and lignite, and put it down a deep hole and leave it there. So far, nobody has done this on a commercial scale successfully. If people don’t like shale gas exploration and the pressures used in “fracking”, CCS might be worse with the pressures involved and potential for catastrophic leakage. There is also a problem in that this route locks up the Oxygen and some living creatures might find that a bit difficult.
So, what answer is under our noses? It is called the green leaf. Green growth takes Carbon dioxide out of the atmosphere and gives us the Oxygen back. Only farmers and foresters can do this. So, support them and stop building on land that will support green leaves. The alternative, according to the IPCC (Intergovernmental Panel on Climate Change) is likely to be catastrophic.
Bill Butterworth, Land Research Ltd, 15 December ‘18