Ms. Hitomi TANAKA is currently belonging to the Department of Policy Planning for the City of Toyota since April 2014. In her role, she is promoting renewable energy use, especially among the public utilities for a thriving low-carbon society, and collaborated with the Department of Economic and Social Affairs (DESA) of United Nations to organize the High-level Symposium on Sustainable Cities: Connecting people, Environment and Technology, co-convened by the United Nations and Toyota City, held in Toyota City (January 2015). Formally has been working for the Embassy of Japan in an African country and engaged in TICAD follow-up conference in Senegal and the 4th Special Session of AMCEN in Mali the fields of the conservation of the biodiversity, the education for sustainable development (Environmental studies), etc.