[Gasification] Biochar et al.
richrd at nas.com
Mon Dec 9 01:20:15 CST 2013
I've used and tested muck from a gravel plant, on a glacier fed river. Good stuff, bottomless nutrition. As is land seasonally flooded, adjacent to same river.....
On Dec 8, 2013, at 9:09 PM, Jeff Davis <jeffdavis0124 at gmail.com> wrote:
>> He saw global warming as a precursor to the next ice age. He saw an ice age as essential refurbishment of the earth's resources.
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