無水トイレってなに!?酒井エレナ iGreen ポッドキャストレポート by iGreen Radio & Podcast published on 2013-08-02T07:15:30Z We are Japanese NPO, reporting currently Japanese Ecology Culture and Nature Topics. This topics is about Men's toilet without Water!!! It's very unique system and brand new in Japan. This podcast has brought to you only in Japanese, however you can contact us in English or German and follow us. Thank you for visiting our sound cloud. Cheers :-) Genre Environment, education