Where open burning is legal and unavoidable, the technique demonstrated here offers benefits for pollution / haze reduction and biochar production.
"A quick summary of results of experiments in open burn techniques to
minimize smoke and maximize charcoal production. Experiments were
conducted by volunteers over a 3 day period, November 15-17, 2013,
outside of Grants Pass, Oregon."
http://www.slideshare.net/kelpiew/biochar-burn-school-results
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The Parish of the Watershed
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"*Is Bioregionalism Dead?*"
*I woke to familiar birdsong but in an unfamiliar bed.* Looking around, I
was in an oaken cabin, on a foam pad on a hard oak...
4 days ago
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