Cost benefit analysis of the sulfur dioxide emissions control policy in Japan Ikuho KochiShunji MatsuokaHiroaki Shirakawa Article 23 September 2014 Pages: 219 - 233
Optimum cost sharing of sorted waste collection between households and local authority considering consumer inconvenience: rational basis of shared responsibility Masanobu Ishikawa Article 23 September 2014 Pages: 235 - 251
International comparative analysis of household waste composition with special reference to packaging waste Kazuhiro UetaHarumi Koizumi Note 23 September 2014 Pages: 253 - 267
New legislation for soil environment protection Fumikazu Yoshida News and Commentary 23 September 2014 Pages: 269 - 272