SAN FRANCISCO, California, Feb. 20 [Category: Environment] -- Earthjustice posted the following news release: * * * Court Denies Tribes, Green Groups a Line 5 Permit Redo Lansing, MI -- The Michigan Court of Appeals yesterday struck down a challenge by Tribal Nations and green groups who sought to overturn the Michigan Public Service Commission's decision to permit Enbridge's Line 5 tunnel project beneath the Straits of Mackinac. The project would extend the operational life of the aging pi  more