This video rolls straight into a more detailed 2nd video.
Also check out the 'feed supplement' label for other biochar animal feed stories.
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The Woman Who Knew What Dirt Was
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*"After four hundred million years of farming…"*
*It was during the Devonian Era, roughly 400 million years ago, that plants
evolved the ability to produ...
1 week ago
1 comment:
Here is a related followup story...
http://www.abc.net.au/news/2015-09-18/bannister-downs-dung-beetle-trial/6786542
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