Sonoma Biochar Initiative hosted the 2012 US Biochar Conference
For more on their work visit the SonomaBiocharInitiative.org website.
Prof. Dr. mult. Dr. h. c. Konstantin Terytze - professor at Freie Universität of Berlin since 1994. Specialist for environmental chemistry, soil biology and quality criteria for environmental regulations - additional since 1991 Federal Environment Agency of Germany - soil protection, development of soil quality criteria, regulation and implementation of soil protection.