Fourteen teachers from throughout the Great Lakes basin embarked on the learning opportunity of a lifetime this month, taking part in a week-long workshop aboard the U.S. Environmental Protection Agency’s research vessel Lake Guardian. They explored first-hand Lake Huron’s geology, limnology (freshwater science), and ecology, with a special focus on the food web as it relates to Huron’s fisheries. 
 
The teachers worked side-by-side with scientists learning a great deal about what comprises research on the Great Lakes. They assisted with the collection of planktonic and benthic organisms, as well as gathering water quality data. They also explored Great Lakes curriculum and discussed how to integrate this information in their classrooms. You can see visit their blog and learn more at cossegreatlakes.net. This program is offered annually by EPA’s Great Lakes National Program Office and the Great Lakes Sea Grant Network. If you are an educator, consider applying next year for the cruise on Lake Ontario!

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Invasive crayfish are reshaping freshwater ecosystems, and there's a lot of new ground to cover. 🦞The Invasive Crayfish Collaborative is hosting two virtual lightning talk sessions packed with the latest on impacts, distribution, management, and policy.💻 Session 1: Mon, April 27 | 3 pm ET / 2 pm CT💻 Session 2: Tue, April 28 | 12 pm ET / 11 am CT🔗 Registration links in bio.
Did you know unused medications can end up in our lakes, rivers, and drinking water, affecting our wildlife and water quality? That’s why proper disposal matters. This Saturday, April 25th, take advantage of the DEA’s National Prescription Drug Take Back Day (10 a.m. – 2 p.m.) to safely and anonymously drop off expired or unused prescriptions.Can’t make it Saturday? Our Unwanted Meds program can help you find a year-round drop-off location near you: unwantedmeds.org/how-to-dispose/find-a-drop-off-locationClick the link in our bio to access the Unwanted Meds drop-off locator!#UnwantedMeds #TakeBackDay #GreatLakes #WaterQuality #SafeDisposal
Happy Earth Day 🌎💙From the Great Lakes to your local community, every action counts. Whether it’s reducing waste, protecting water, or learning something new, small steps make a big impact.