Letters Home > Coalition to Senators Regarding the Great Lakes Ecosystem Protection Act Coalition to Senators Regarding the Great Lakes Ecosystem Protection Act March 2010 To: Members of the U.S. Senate Washington, DC 20510 From: The Healing Our Waters-Great Lakes Coalition Dear Senator: On behalf of the Healing Our Waters-Great Lakes Coalition, we ask you to cosponsor S. 3073, the Great Lakes Ecosystem Protection Act of 2010… Download Letter