Thanks so much Michael for your informative efforts,
I have sent links to this forum to Dr. Felder of NanoLogix
http://www.nanologix.net/ and to Crag Ventor's group , and to the Tech guys at M-ROOTS.
With the tipping point threat of melting permafrost these soil technologies seem to me to be the most cost effective responce.
Great work!,
Erich J. Knight