https://www.caa.go.jp/policies/policy/consumer_policy/information/food_loss/promote/
a_政府
https://www.caa.go.jp/policies/policy/consumer_policy/information/food_loss/promote/
https://www.env.go.jp/earth/ondanka/domestic.html
https://www.env.go.jp/press/109195.html
インバランス料金に2段階の上限価格導入 https://www.meti.go.jp/press/2021/06/20210616003/20210616003.html
https://www.mext.go.jp/a_menu/shisetu/ecoschool/detail/1289498.htm
https://www.mext.go.jp/b_menu/activity/detail/2021/20210323.html
https://www.mlit.go.jp/kankocho/page04_000053.html
https://gi-platform.com/
https://www.mlit.go.jp/toshi/city_plan/toshi_city_plan_tk_000016.html
https://www.kanto.meti.go.jp/seisaku/ene_koho/ondanka/23th_ene_kaigi_houkoku.html