Sonoma Biochar Initiative hosted the 2012 US Biochar Conference
For more on their work visit the SonomaBiocharInitiative.org website.
You'll find videos of the Plenary Sessions on the Sonoma Biochar Initiative Website.
Check out Biochar Bob.
Jason Aramburu is the founder and CEO of re:char. He studied Ecology and Evolutionary Biology at Princeton University. He previously worked as a tropical ecologist in Panama through the Smithsonian Tropical Research Institute. He is an Echoing Green Fellow, a Pop!Tech Fellow and one of Business Week's Top 25 Social Entrepreneurs in America.