Times Square—some call it the crossroads of the world. Annually, over 450 million people pass through this historic and dazzling site.

Since late December 2011 (which included the world famous New Year’s Eve celebration that attracts many, many thousands) Sea Grant and the American Veterinary Medical Association (AVMA) are informing audiences on the issue of medicine disposal on the CBS JumboTron “Super Screen.” The 15-second spot will run through March 31 about 18 times every day or about every 80 minutes. The screen is located on 42nd Street between 7th and 8th avenues in Times Square Plaza.

The public service announcement is raising awareness on the importance of not flushing unused medicine. Audiences are informed that medicines can contaminate lakes, rivers and drinking water, posing a threat to people, animals, and the environment.
 
 
This opportunity came about as a result of the publicity related to the partnership between NOAA’s National Sea Grant College Program and the AVMA, which was officially established in November in a Memorandum of Understanding. Illlinois-Indiana Sea Grant is conducting the MOU on behalf of National Sea Grant on the issue of medications dispensed for animals as well as people.
 
Visit unwantedmeds.org to learn some sensible disposal options for unused medicine or contact Laura Kammin for more information on medicine collection programs.

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🌊 Save the Date! 🌊Shipboard Science Immersion 2026Join the Center for Great Lakes Literacy aboard the R/V Lake Guardian on Lake Superior, July 7–14, 2026!✅ Open to formal & nonformal educators (grades 5–12) across the Great Lakes region.📅 Applications open January 2026Learn more: https://cgll.org/signature-program/r-v-lake-guardian-shipboard-science-immersion/ or the link in bio.#TeachingTuesday
Join the Invasive Crayfish Collaborative for an exciting webinar featuring Dr. Chris Taylor from the Illinois Natural History Survey who will provide an overview of midwestern crayfish habitat requirements, feeding, reproductive biology, and life-history.Crayfishes in the Midwest occupy almost every type of aquatic and semi-aquatic habitat in the region. They function as critically important components of those ecosystems and in many cases represent a majority of invertebrate biomass. As “keystone” species, understanding their biology and roles in ecosystems is critically important. Register for the webinar at InvasiveCrayfish.org/events1 Or the link in bio.
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