Welcome aboard, Ernie, e.g.:https://agupubs.onlinelibrary.wiley.com/doi/10.1002/2016RG000533 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/rog.20004 https://www.nature.com/articles/s41558-018-0203-0 https://theconversation.com/can-we-tweak-marine-chemistry-to-help-stave-off-climate-change-93174?utm_source=facebook&utm_medium=facebookbutton&fbclid=IwAR3tPw5Uqh5zgkVSyy431eenqVx2-vdJ_9YEBs7xOOqj1-9m8-OKC_LGrBE https://www.earth-syst-dynam.net/9/339/2018/
etc Greg On Monday, July 15, 2019, 7:09:49 AM PDT, Ernie Rogers <ernie.e.rog...@gmail.com> wrote: The ocean surface and the atmosphere are in a near-equilibrium condition--the pH of the ocean and the CO2 concentration of the air are closely coupled. The consequence is that the ocean is getting more acidic with rising atmospheric CO2. If we raise the pH of the ocean surface, the atmospheric CO2 problem goes away. Interesting fact (recognized by many): More than 99.9% of the earth is basic. Only 0..1% or less is acidic and needs neutralization (the biosphere). Can't we find a manageable way to apply enough base to the problem? (I imagine it should take dispersal of about 1000 cu.km of ultramafics to do the job, but I am an optimist.) -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to geoengineering+unsubscr...@googlegroups.com. To post to this group, send email to geoengineering@googlegroups.com. Visit this group at https://groups.google.com/group/geoengineering. To view this discussion on the web visit https://groups.google.com/d/msgid/geoengineering/ffbf2707-fd5e-41e9-8805-eb742ad98aeb%40googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to geoengineering+unsubscr...@googlegroups.com. To post to this group, send email to geoengineering@googlegroups.com. Visit this group at https://groups.google.com/group/geoengineering. To view this discussion on the web visit https://groups.google.com/d/msgid/geoengineering/1556063108.1769321.1563232344936%40mail.yahoo.com. For more options, visit https://groups.google.com/d/optout.