Environmental Law Service

适合K–12学校的环境团体和资源（英语：Environmental groups and resources serving K–12 schools） 环境正义基金会 环境法律公共服务（英语：Environmental Law Service），ELS 环境保护·英国（英语：Environmental Protection

Olson, Allen H., Federal Environmental Review Requirements Other than NEPA: The Emerging Challenge (1978). CLEVELAND STATE LAW REVIEW [Vol. 27: 195. 1978]

Georgetown University Law Center (Spring). Pallangyo, D.M.（2007）. "Environmental Law in Tanzania; How Far Have We Gone?".LEAD: Law, Environment & Development

（原始内容存档于2024-02-02） （中文（简体））.  Robinson, Nicholas. Environmental Regulation of Real Property, Volume 1. New York: Law Journal Press, 1982. pp. 6:22–23. (en) Lee

Baltic Sea species in danger of becoming extinct (PDF). Baltic Sea Environmental Proceedings. 2013, (140): 72 [2014-07-30]. （原始内容存档 (PDF)于2014-10-07）