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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What the Cyanobacteria Said
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"*Belief, overshoot, and the peculiar art of collapsing with dignity*"
*Recently, a teenage engineer, Natalie Muro,* built a device to kill
harmful a...
1 hour 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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