Biochar Fuels Vega Biofuels Entrance Into the Marijuana and Hemp Industries Posted: Feb 28, 2014 9:26 AM PST

According to Johannes Lehmann, Professor of Agricultural Science at Cornell University and an internationally recognized expert on biochar, adding biochar to just 10 percent of the world’s croplands would store 29 billion tons of carbon dioxide equivalent. This is roughly equal to the world’s annual greenhouse emissions.
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