What happens to prescription or over-the-counter medicines that are brought home, but for one reason or another, never get used? Medicines that are flushed or tossed in the trash can end up in lakes, rivers, and even in our drinking water, posing a risk to people, animals, and the environment.
       
Illinois-Indiana Sea Grant and University of Illinois Extension have developed a new website, www.unwantedmeds.org,to encourage people to properly dispose of their expired or unneeded medicines.
 
“This site helps you find a local medicine collection program, provides tips on how to dispose of medicine if there isn’t a collection program nearby, guides communities on how to start a new collection program, and explains why flushing medications down the sink or toilet can be bad for people and the environment,” said Laura Kammin, IISG pollution prevention specialist.
 
Medicine disposal has come to be an emerging concern in recent years because numerous studies have shown significant traces of pharmaceuticals in U.S. waterways and in drinking water. The long term effects are not known, but scientists have documented impacts to aquatic wildlife.
 
“The advice used to be to flush unwanted medicines, but it’s clear that flushing medicines or throwing them in the trash contributes to the problem,” said Laura Kammin, IISG pollution prevention specialist.
 
Right now the best solution is to find a medicine collection program in your area. IISG works with communities to develop local medicine collection programs, some of which are ongoing and some are one-day events. Through workshops and the IISG toolkit, the program provides information and support so that these efforts are safe and successful.
 
In addition to information on collection programs, www.unwantedmeds.org provides resources for teachers and other educators who want to engage students on this topic, including curricula and examples of service-learning projects.
 
Contact IISG Pollution Prevention Specialist Laura Kammin for more information on the program, and visit the new website to help protect people, pets, and the environment from expired and unwanted medications.

IISG Instagram

This season, let’s teach eco-friendly habits while spreading cheer! NOAA’s Greener Holiday Gift Guide is full of ideas to reduce waste and protect our precious water resources. Check out the full guide at the link in bio. #teachingtuesdayNOAA Marine Debris NOAA Education
The gales of November may come early, but, as usual, the nominations for the Lakies are right on time along with our official call for nominations! Brought to you by the Teach Me About the Great Lakes podcast, The Lakies (aka "quite possibly not the least prestigious Great Lakes-focused awards ceremony there is”) are back. Our goal isn't to be the Official Arbiters of Quality, but to host a fun celebration of amazing Great Lakes-related research, outreach, and communication in the inimitable Teach Me style.Nomination categories are:-Great Lakes Science Communication of the Year-Great Lakes Outreach Program of the Year-Great Lakes News Event of the Year-Great Lakes Research Finding of the Year-Coolest Thing You Learned Listening to TMATGL in 2025-Science Podcast of the Year (Non-TMATGL edition)-Great Lakes Animal of the Year-Great Lakes Non-Animal of the Year-Great Lakes Sandwich of the Year-Great Lakes Donut of the YearThe Details: -Deadline: Nominations close on December 4th.Process: It's easy (just enter the name/title and a link).-Self-Nominations: Highly encouraged. Don't be shy.We’d love to get a broad swath of work across both the serious and less-serious categories to celebrate. Feel free to pass the link on to interested people: https://bit.ly/Lakies25
Making Sense of Social Media: Presented by Illinois-Indiana Sea Grant & Purdue Extension‌When: December 6, 2025, from 1 - 4:00 PM ESTWhere: RDM Shrimp, RDM Shrimp, 101 N 850 E, Fowler, IN 47944Registration Link in bio.‌Social media can be a great way to market your small business and products, but sometimes it might feel like you are casting a net again and again to find that your net is empty. After all, the point of using social media marketing is to connect with customers. By attending this workshop, you will:-Hear Research Findings-Participate in an Interactive Workshop Session-Learn Real World Application-Tour a Shrimp Farm-Network at the “After Hour Social”‌This program is supported by the North Central Regional Aquaculture Center and put on in partnership with the Indiana Aquaculture Association Inc, RDM Shrimp, and Ohio Sea Grant, The Ohio State University.‌For questions contact Amy Shambach by email (ashambac@purdue.edu) or phone (317-238-0511)
Skip to content