More news from Sri Lanka on the potential benefits of biochar for the tea industry...
This follows on from previous posts linked here...
http://sea-biochar.blogspot.com/2012/06/biochar-can-it-put-tea-industry-back-in.html
Roots Reprised
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*"A trip back to the past provides a few clues to our future*"
I am busy with international travel this week but this story is one of my
favorites.
Aug...
2 days ago
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