What's the proposed SAI mechanism enhancing PSC? On 4 February 2015 at 01:48, Michael Hayes <[email protected]> wrote:
> Hi Folks, > > This level of discussion on SAI seems to be premature. We have yet to see > any...any...models concerning the highly predictable increase in Polar > Stratospheric Cloud (PSC) production which will be caused by SAI. This is > not a trivial precondition to further discussion. As, the triggering of an > Arctic Methane Tipping Point, through increasing PSC production, would make > SAI simply a dysfunctional option. > > Please read the following paper concerning the vital need > to....not...increase PSCs through SAI. > > Polar Stratospheric Clouds: A high latitude warning mechanism in an > ancient greenhouse world. > <ftp://ftp.tudelft.nl/pub/TUDelft/irctr-rse/Mieke/Papers/SloanPollard98-PSCforHighLatPTMwarmArctic.pdf> > > > Best, > > Michael > > On Friday, January 30, 2015 at 12:54:21 AM UTC-8, Andy Parker wrote: >> >> Hey folks, the Washington Post just published an op ed on the messy >> politics of solar geoengineering, written by David Keith and me: >> http://www.washingtonpost.com/opinions/whats-the-right- >> temperature-for-the-earth/2015/01/29/b2dda53a-7c05-11e4- >> 84d4-7c896b90abdc_story.html >> > -- > You received this message because you are subscribed to a topic in the > Google Groups "geoengineering" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/geoengineering/LJWQD4s2w_U/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/geoengineering. > For more options, visit https://groups.google.com/d/optout. > -- O=C=O Oliver Morton Briefings Editor The Economist +44 20 7830 7041 O=C=O -- *This e-mail may contain confidential material. If you are not an intended recipient, please notify the sender and delete all copies. It may also contain personal views which are not the views of The Economist Group. We may monitor e-mail to and from our network.* *Sent by a member of The Economist Group. The Group's parent company is The Economist Newspaper Limited, registered in England with company number 236383 and registered office at 25 St James's Street, London, SW1A 1HG. For Group company registration details go to http://legal.economistgroup.com <http://legal.economistgroup.com> * -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/geoengineering. For more options, visit https://groups.google.com/d/optout.
