Sorry, you need to enable JavaScript to visit this website.
Skip to main content

An official website of the United States government

Great Lakes collaboration across the U.S. government

Read the Great Lakes Restoration Initiative (GLRI) FY2025-2029 plan and come back for updates.

The Great Lakes Restoration Initiative (GLRI) accelerates efforts to protect and restore the largest system of fresh surface water in the world – the Great Lakes.

  • Image
    Colorful bird sitting grass

    Learn about GLRI Action Plan 4

    Read about how GLRI is working with state, Tribe, and nonfederal partners to strategically target the biggest threats to the Great Lakes ecosystem and associated human health issues.

  • Image
    Person holding a camera on a boat for Loon Survey

    View recent updates to GLRI.us projects

    Guided by the GLRI Action Plan, the Federal agencies of the GLRI’s Regional Working Group coordinate to select the best combination of programs, projects, and activities to achieve GLRI goals.

  • Image
    GLRI Projects on map

    Map of GLRI projects

    This map shows the symbolic location of all Great Lakes Restoration Initiative projects funded between fiscal years 2010 and 2020.  [opens in a new tab]