NHK Broadcasting Bureau / ATC Green Eco Plaza Secretariat / Eco Mark Committee for Product Certification / International Organization for Standardization / German Environment Agency / Eco Mark Committee for Establishing Category and Criteria / Global Ecolabelling Network / Tokyo Metropolitan Government / European Union / Eco Mark Office / Japan Environment Association / Doshisha Univ. / NHK Broadcasting Center / /
Editor / Secretary General / Director of Japan Environmental Education Forum / elementary school / Chief Correspondent / Chairman / businessmen / Director / Writer / Representative / /