The U.S. EPA announced a new plan to improve water quality and restore habitats in the Great Lakes earlier this week during a meeting of region’s mayors in Chicago. The five-year plan, known as the Great Lakes Restoration Initiative Action Plan II, calls for a dramatic expansion of urban stormwater management projects and a more than 1,400 ton reduction in phosphorus fertilizer runoff. It also roughly doubles the number of acres covered by efforts to control invasive species and requires that new wetlands include plants that can thrive as climate change brings warmer temperatures.   

From The New York Times

It builds on a four-year initiative, begun in President Obama’s first term, that has already spent $1.6 billion on more than 2,100 restoration projects on the lakes’ American side. The added initiative, which extends through 2019, is expected to cost roughly the same. 

The government says the project is the largest conservation program in the nation’s history, involving 15 federal agencies and the eight Great Lakes states. Read more 

In addition to laying out new strategies, the latest phase of the Great Lakes Restoration Initiative continues efforts to clean up Areas of Concern across the region, where polluted water and contaminated sediment pose a risk to wildlife and public health. Five of these largely industrial rivers and harbors have been restored in the last four years, and 10 more are slated for cleanup by 2019. 

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Celebrate Earth Day with freshwater science and good conversation! Join Illinois-Indiana Sea Grant, the Northwestern Center for Water, Loyola University researcher Tim Hoellein, and IISG’s Sarah Zack for Science Sips: Trash Talk about Chicago Waterways. Learn what research reveals about litter and trash in Lake Michigan and Chicago waterways and what we can do to help.Plus, enjoy Great Lakes trivia games!📅 April 22, 2026⏰ 7–9 PM📍 Sketchbook Brewing Company, Evanston Tap RoomCome curious and ready to test your Great Lakes knowledge!
Find us at Chicago Comic & Entertainment Expo, March 27–29! We’re linking Subnautica with Great Lakes science through fun, hands‑on activities about food webs, invasive species, and aquaponics.Come geek out with us! 🔗 in bio for event info
Coastal protection is not limited to concrete, rocks, and steel. Coastal protection solutions exist on a spectrum, ranging from softer “green” solutions to harder “gray” structures.Nature-based coastal solutions fall between green and gray techniques, providing multiple benefits to people and habitats.Our three-part video series, Nature-Based Coastal Solutions in the Great Lakes, is now available to watch. Learn how nature-based coastal solutions, including nature-driven and hybrid approaches, can protect shorelines while supporting ecosystems and communities.Watch the 3-part video series at the link in bio.(Photo credit: Liz Spitzer, Illinois State Geological Survey, Coastal Research Group)