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
Change
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"It may not be everything you thought it was"
*I've managed to finish reading **Damon Centola**’s book, Change. *It is a
tutorial for activists not just...
1 week ago