greenhouse gas emissions / natural gas / energy conservation / nuclear energy / energy best-mix / long-term energy composition / energy mix / energy security / energy best mix / energy policy / natural energy / energy development / energy / /
Organization
Ministry of the Environment / Nuclear Safety Agency / DPJ Noda Administration / Nuclear Safety and Security Agency / /
Person
Goshi Hosono / Masaharu Nakagawa / /
Position
Minister of Environment and Minister / Prime Minister / Minister for National Policy / MEXT Minister / Minister / METI Minister / /