http://symposium2013.pvbiochar.org/
MA, USA October 13-16, 2013 This symposium is designed for farmers, foresters, researchers, policy makers, biochar producers and entrepreneurs, and especially students and citizens who want to learn about biochar as an alternative to fossil fuel-based fertilizers/pesticides and energy. -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/geoengineering. For more options, visit https://groups.google.com/groups/opt_out.
