The article reports number of court cases involving environmental law in Minnesota, as of October 2016. Several court cases discussed include "Texas v. U.S. Environmental Protection Agency (EPA)" related to EPA regional haze rule; "Schultz v. Verizon Wireless Servs., LLC" concerning nondisparagement clause; and "Auer v. Trans Union, LLC" involving issue of destruction of documents as an injunction subject to immediate appeal.