Link

■Osaka Prefecture Eco-Town Plan: https://www.pref.osaka.lg.jp/shigenjunkan/osaka_ecotown/index.html
■Ministry of Agriculture, Forestry and Fisheries website: http://www.maff.go.jp/
■Ministry of the Environment website: http://www.env.go.jp/
■Ministry of Economy, Trade and Industry home page: http://www.meti.go.jp/
■Osaka Homepage: http://www.pref.osaka.jp/
■Sakai City Homepage: https://www.city.sakai.lg.jp/