It's part of the Shedd Aquarium's "Shedd Action Day."
An Ocean on the Lake: Inside Chicago's Shedd Aquarium
Kiana the 16-year-old northern sea otter has spent her entire life at Shedd after being rescued as a pup off the coast of Alaska. Now she's been diagnosed with lymphoma, and Shedd
Edward Warden, a conservation action coordinator at the Shedd, joined ABC7 to talk about the ongoing effort to clean up Chicago's beaches. Warden also talked about things people can do every day to help Chicago's beaches.
You can sign up at SheddAquarium.org/actiondays.
The Shedd Aquarium is free to visit for Illinois residents on Mondays, Tuesdays and Wednesdays in September. For more information, visit the Shedd's website.