Энэ нь Presentation Таны хэл дээр байхгүй байгаа, Нь харах: English (en),
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Presented By: Dr. Michael Shafer

Event: ECHO Asia "Improving Lives" Agriculture & Community Development Conference (2017-10-05)

This workshop will explore biochar and how Warm Heart has been researching, experimenting, creating, and promoting biochar in northern Thailand and some of the lessons learned through the years.