Here is another report from Sri Lanka on biochar in the tea industry...
http://www.sundaytimes.lk/120624/business-times/biochar-can-it-put-the-tea-industry-back-in-the-black-3850.html
This follows on from my previous report in December 2010...
http://sea-biochar.blogspot.com/2010/12/rejuvenation-of-tea-plantations-dilmah.html
My not very palatable theory of change
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"*...but it won't kill you*"
*You say you got a real solutionWell, you knowWe’d all love to see the plan*
—The Beatles, “Revolution“
*In a talk at...
16 hours ago