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How does this scale up? How much energy will it require, and from what source? Are the metals consumed or recycled? Etc. On Sun, Mar 3, 2019 at 7:22 AM Greg McDonald via Marxism < [email protected]> wrote: > ******************** POSTING RULES & NOTES ******************** > #1 YOU MUST clip all extraneous text when replying to a message. > #2 This mail-list, like most, is publicly & permanently archived. > #3 Subscribe and post under an alias if #2 is a concern. > ***************************************************************** > > > https://www.iflscience.com/technology/researchers-can-now-cheaply-turn-atmospheric-co2-back-into-coal/ > _________________________________________________________ > Full posting guidelines at: http://www.marxmail.org/sub.htm > Set your options at: > https://lists.csbs.utah.edu/options/marxism/fred.r.murphy%40gmail.com > _________________________________________________________ Full posting guidelines at: http://www.marxmail.org/sub.htm Set your options at: https://lists.csbs.utah.edu/options/marxism/archive%40mail-archive.com
