Project support and organisation : HEPP, Junka SAKAMOTO. Construction loghouse 2014: INAKAPE, Sapporo university, construction loghouse 2015 : Benjamin CHANNAC, Mathieu CLAUSS (Ecole d'ingenieurs BTP par alternance, Paris) & Liudmila SAFINA (ENSAL, Lyon). Openning and Farewell lunch : ecovillage, HEPP - Yoichi, Seminar House, 1st of September 2015. 12 am.
