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

Four science educators from Illinois and Indiana have been selected for the 2025 Shipboard Science Immersion on Lake Michigan July 7-13. The educators will spend a full week alongside researchers aboard the EPA research vessel Lake Guardian. Afterwards, they will bring Great Lakes science back to their classroom. Learn more and meet the four incredible teachers representing Illinois and Indiana at the link in bio.
🌿 Educators—Explore Restoration in Action! Join us Thursday, July 31 at Purdue Northwest (Hammond, IN) for a FREE full-day workshop diving into the transformation of the Grand Calumet River Area of Concern.🚍 Tour restored sites🧠 Engage with VR curriculum📚 Earn 6 PD hours🥐 Breakfast & lunch included🔗 Register now at the link in bio and bring real-world science to your classroom.Register by July 21st.
Attention STEM educators! Our new aquaponics curriculum is here! Designed for 9-12th grade classrooms with operating aquaponics systems, this curriculum, created by educators for educators, teaches STEM concepts through the lens of aquaponics, aligning with NGSS and Great Lakes Literacy Principles. Learn more at the link in bio.
Big news from Illinois‑Indiana Sea Grant! We’re thrilled to announce Dr. Stuart Carlton, our Assistant Director since 2018, will step into the Director role on July 14, 2025. Join us in congratulating Stuart, and read on at the link in bio to find out more about the transition!
Skip to content