Veering for a moment back to public policy, this is an example on why I prefer tech solutions as opposed to public policy, which is really control. This scientist aim to reduce stunting via plant breeding.
http://nextbigfuture.com/2014/03/make-plants-more-nutritious-to-prevent.html -----Original Message----- From: Richard Ruquist <[email protected]> To: everything-list <[email protected]> Sent: Sat, Mar 22, 2014 9:34 am Subject: Re: The situation at Fukushima appears to be deteriorating Edgar, I gather you have not looked at the link I provided which compares isolation due to the Milankovitch cycles to the Vostok data as well as comparable data over a longer time. http://tallbloke.files.wordpress.com/2011/06/milankovitch-cycles-chart-3.jpg Please do so and tell me if you think the cycles support the conclusion that the ice ages were caused by such cycles. Richard On Sat, Mar 22, 2014 at 8:32 AM, Edgar L. Owen <[email protected]> wrote: Richard, Since ice ages have been fairly regular since they began, the theory is that the current arrangement of continents sets up a condition in which Milankovich cycles produce regular ice ages. The Milankovich cycles are certainly regular of course which seems to be something that is needed. The tectonic arrangements just have to be right for them to produce regular ice ages.. Edgar On Saturday, March 22, 2014 8:18:49 AM UTC-4, yanniru wrote: Edgar, What mechanism do they propose for such an abrupt transition from extreme warming to cooling? I would suggest a stoppage of the Gulf stream as a possibility based on plate movement. But I favor the change in albedo due to an unstable jet stream known to result from arctic warming. Richard On Sat, Mar 22, 2014 at 8:03 AM, Edgar L. Owen <[email protected]> wrote: Richard, Yes, I noted that in the article. Another explanation I've read for the current (geologically during the past million or so years) fairly regular cycle of ice ages is that it is due to the current distribution of continents, in particular the closing of the Isthmus of Panama which cut off the Pacific Atlantic ocean interchange, and the isolation of Antarctica at the S. pole which allows a free circulation of cold water around it the ... -- You received this message because you are subscribed to the Google Groups "Everything List" 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/everything-list. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Everything List" 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/everything-list. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Everything List" 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/everything-list. For more options, visit https://groups.google.com/d/optout.
