A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...
That bonfire would eventually create biochar — a charcoal-like substance made from charring wood with little oxygen, which is used to boost soil health. It was part of a workshop hosted by the ...
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