New biochar equipment demonstration

Report below Co/ Stuff & Marlborough Express ( https://www.stuff.co.nz/climate-change/350187762/winery-waste-problem-zero-carbon-opportunity ) “The Green Circle, a Blenheim startup company, and Yealands Wine are piloting a method to convert grape waste into 80% pure carbon. The resulting product, biochar, held up to four … Continue reading