The Clinton River Watershed Council (CRWC) is a non-profit organization dedicated to protecting, enhancing and celebrating the Clinton River, its watershed and Lake St. Clair. Rochester Hills, Michigan

Founded in 1965, the Huron River Watershed Council (HRWC) is southeast Michigan's oldest environmental organization dedicated to river protection. The Huron River Watershed Council protects and restores the river for healthy and vibrant communities. Ann Arbor, Michigan

Since 1967 the Michigan Chapter has organized the bold action of citizens working together to protect and restore our Great Lakes state’s health and heritage. Click here to see a timeline of our accomplishments. We secured permanent protection for Pictured Rocks, Sleeping Bear Dunes, and Grand Island. We defended thousands of acres of fragile wilderness areas in Michigan’s public forests. Our activists cleaned up toxic air pollution from incinerators. We helped stop oil and gas drilling in the Great Lakes. We set up strong sulfide mining regulations and helped pass Michigan’s first comprehensive water use laws. The Michigan Chapter works with volunteer leaders, state agencies and the legislature for better environmental stewardship statewide. Our members care about clean water and air, wild biodiversity, and a safe energy future. Join us and help fight for a better future for the state. Lansing, Michigan

The Michigan United Conservation Clubs, or MUCC works to "Unite Citizens to Conserve Michigan's Natural Resources and Protect OUR Outdoor Heritage."

Dedicated to the protection and sustainable use of the Great Lakes and coastal resources. Michigan Sea Grant is a cooperative program of the University of Michigan, Michigan State University, and the National Oceanic and Atmospheric Administration. We fund research, education, and outreach projects designed to foster science-based decisions about the use and conservation of Great Lakes resources. Offices in Ann Arbor, and East Lansing, Michigan

Protecting the Great Lakes and their rich maritime history through research, education and resource protection. The sanctuary works to ensure that future generations can enjoy these underwater treasures. The 4,300 square-mile Thunder Bay National Marine Sanctuary protects the Great Lakes and their rich history. Lake Huron's cold, fresh water preserves nearly 200 historic shipwrecks in and around the sanctuary. Through research, education, and community involvement, the sanctuary and its partners ensure that future generations can enjoy Thunder Bay's irreplaceable underwater treasures. Alpena, Michigan