Only thing I'd add to Klaus's nice summary is this: We don't know of a model for decision-making on a global intervention on any other issue yet that can apply neatly to this kind of action.
- CFC/ozone diplomacy was about mitigating something, not adding something. - Nuclear test ban same. So the question isn't just "who decides." It's also who decides how to decide. - Andy [image: --] Andrew Revkin [image: https://]about.me/revkin <https://about.me/revkin?promo=email_sig&utm_source=product&utm_medium=email_sig&utm_campaign=chrome_ext> On Wed, Jul 19, 2017 at 10:47 AM, Ken Caldeira < kcalde...@carnegiescience.edu> wrote: > Folks, > > This Sunday evening, I am supposed to help kick off a discussion about > what we know and what we don't know about solar geoengineering. > > https://www.grc.org/programs.aspx?id=17348 > > It would be helpful if some people on this group could attempt to answer > these questions: > > *1. What are the most important things we know about solar geoengineering?* > > *2. What are the most important things we don't know about solar > geoengineering?* > > I would appreciate it if you could put your answers in the form of bullet > points and not write essays. It would also help if you could cite a key > relevant paper or two. > > Thanks, > Ken > > > *Ken Caldeira* > *Carnegie Institution for Science* > Dept of Global Ecology > 260 Panama St > Stanford CA 94305 USA > +1 650 704 7212 <(650)%20704-7212> > http://CarnegieEnergyInnovation.org > http://dge.stanford.edu/labs/caldeiralab > <http://dge.stanford.edu/labs/caldeiralab> > > Assistant, with access to incoming emails: Jess Barker > jbar...@carnegiescience.edu > > > -- > 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. > For more options, visit https://groups.google.com/d/optout. > -- *ANDREW C. REVKIN* *ProPublica Senior Reporter <https://www.propublica.org/site/author/andrew_revkin> (*climate etc.) *Mobile: 914-441-5556 **@revkin <http://twitter.com/revkin>, Facebook <https://www.facebook.com/andrew.revkin.5>, Music <http://j.mp/revkinmusic>* -- 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. For more options, visit https://groups.google.com/d/optout.
