[geo] Direct Air Capture with a reduction of operating costs by 25%

A *reduction of operating costs **by 25%* has been described for Direct Air Capture of CO2 in http://dx.doi.org/10.1016/j.rser.2012.10.026 de_Richter, R. K., Ming, T., & Caillol, S. Fighting global warming by photocatalytic reduction of CO2 using g

Re: [geo] Capturing the Imagination: Prospects for Direct Air Capture as a Climate Measure (Case Study) | Geoengineering Our Climate?

Andrew, List 1.Thanks for catching this article. It is not clear from the excerpt below that this is a short piece by Duncan McLaren, who has written quite a bit on Geoengineering and especially CDR. One free one on more than DAC is at: http://www.foe.co.uk/sites/default/files/dow