Coal solution a burning issue

I’m not too sure about the title that the Nelson Mail came up with, but its great to see this article in the media. Lets hope its the start of many more. Thanks Don.

“In the first of a two-part series, Dr Don Graves profiles Biochar, a time-honoured method for improving soil fertility and mitigating climate change”

http://www.stuff.co.nz/nelson-mail/features/lifestyle/going-green/9162181/Coal-solution-a-burning-issue


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