“Researchers report that wood-biochar supercapacitors can produce as much power as today’s activated-carbon supercapacitors at a fraction of the cost.” Read more: http://www.theengineer.co.uk/energy-and-environment/news/biochar-used-to-produce-supercapacitors/1017349.article#ixzz2iyzhDkTf … Continue reading
Monthly Archives: October 2013
Don Graves’ second article on biochar has just been published in the Nelson Mail… http://www.stuff.co.nz/nelson-mail/features/lifestyle/going-green/9271729/Biochar-and-soil-carbon-sinks-encourage-soil-first-farming This report was pushed to me via the google search engine so I guess that’s good news for biochar profiling in NZ. Here’s a link … Continue reading
My disagreement with Albert Bates at the Permaculture Convergence last year was his contention that biochar could be a solution to global warming if we just planted enough trees and cut them for biochar. That disagreement touched a range of … Continue reading
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 … Continue reading