The National Prescription Pill and Drug Disposal program (P2D2) has had a great deal of success lately.  After placing third in the international Volvo Adventure Award competition, the program partnered with the second place winners of the Volvo competition to start a P2D2 program in Erechim, Brazil. The P2D2 program began in 2008 as a collaborative effort between local pharmacies, law enforcement agencies, officials, and Pontiac Township High School students in Paul Ritter’s Ecology class and Eric Bohm’s Illinois Studies class. 
 
The P2D2 program’s mission is to educate the public about the harm done to the environment due to current drug disposal practices and to provide communities with an alternative disposal approach that ensures the quality of water for future generations. Their good idea has quickly caught on; the P2D2 program is now available in more than 54 counties in Illinois, 21 other states, and now goes international with the addition of the Brazil P2D2 program coordinated by Paul Hubner. 
 

IISG Instagram

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)