A Field Guide to Biochar Water Treatment
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Guardianes del Agua (Water Guardians)
a (pair of) fun and educational game(s) for children
Sep 5
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Josh Kearns
6
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A Field Guide to Biochar Water Treatment
Guardianes del Agua (Water Guardians)
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3
July 2024
Roughing filter + "Daylight Drive" water delivery system
a practical, low-cost, off-grid option for removing sediment and sending water where you need it
Jul 15
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Josh Kearns
10
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A Field Guide to Biochar Water Treatment
Roughing filter + "Daylight Drive" water delivery system
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4
April 2024
Anatomy of a decentralized water treatment system
removing arsenic, fluoride, organic chemical contaminants, and microbial pathogens
Apr 14
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Josh Kearns
10
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A Field Guide to Biochar Water Treatment
Anatomy of a decentralized water treatment system
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2
Value engineering bone char for fluoride removal
quick pause for a glance at multiple works-in-progress
Apr 9
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Josh Kearns
9
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A Field Guide to Biochar Water Treatment
Value engineering bone char for fluoride removal
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February 2024
Partnership with Living Energy (podcast)
driven by daylight, doing great things
Feb 8
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Josh Kearns
6
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A Field Guide to Biochar Water Treatment
Partnership with Living Energy (podcast)
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January 2024
Andean biologic and geologic observatory
low-tech water collection and filtration at high elevation
Jan 10
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Josh Kearns
7
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A Field Guide to Biochar Water Treatment
Andean biologic and geologic observatory
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Simple biomass dryer
a low cost method for drying biochar feedstock
Jan 3
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Josh Kearns
6
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A Field Guide to Biochar Water Treatment
Simple biomass dryer
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December 2023
New paper published in Water Security
on our ongoing project in the Ecuadorian Amazon
Dec 7, 2023
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Josh Kearns
2
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A Field Guide to Biochar Water Treatment
New paper published in Water Security
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November 2023
The weird wild wonderful world of biochar
a recent podcast with equal parts levity and rigor regarding what's new and upcoming in the biochar sector
Nov 1, 2023
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Josh Kearns
5
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A Field Guide to Biochar Water Treatment
The weird wild wonderful world of biochar
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October 2023
Establishing a decentralized water treatment social enterprise in Ecuador
new biochar and water quality testing capabilities, and an advanced course for core team members
Oct 18, 2023
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Josh Kearns
7
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A Field Guide to Biochar Water Treatment
Establishing a decentralized water treatment social enterprise in Ecuador
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5
Hello again! Long time, no see!
an apology for the lack of posting, and news of what's to come...
Oct 9, 2023
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Josh Kearns
3
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A Field Guide to Biochar Water Treatment
Hello again! Long time, no see!
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2
April 2023
Spanish language site launch
We have begun posting Spanish translation of biochar water treatment book sections
Apr 28, 2023
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Josh Kearns
4
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A Field Guide to Biochar Water Treatment
Spanish language site launch
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