applied to provide environmental protection to natural resources in order to uphold human rights. A recent study also demonstrated that public trust doctrines are transnationalizing. See also Prescriptive easement Freedom to roam Illinois Central Railroad Co. v. Illinois Juliana v. United States M. C. Mehta v. Kamal Nath National Audubon Society v. Superior Court Public trust Public good Public space Public property Right of way Further reading Notes External links James L. Huffman, "Fish Out of Water: The Public Trust Doctrine in a Constitutional Democracy " Issues in Legal Scholarship, Joseph Sax and the Public Trust (2003): Article 6. Property law Environmental law Public law Legal doctrines and principles