Northen Vietnam biochar program update

North Vietnam Villagers Develop Strategies to Help Combat Global Warming and Improve Household Health; Results of First 18 months Of Village Biochar Program 

Dr Stephen Joseph has provided a detailed report on his work in Northern Vietnam, first reported in my March 2012 post. The 10 page report can be downloaded from here...
http://groups.yahoo.com/group/biochar/attachments/folder/359216780/item/list

(... for group members, at least. Please let me know if you have any access problems - I can forward a copy)