|Members of girl scout troop 20055 lend each other a helping hand. Lincoln Park.|
|Members of Chinmaya Bala Vihar Hindu community at Estabrook Park|
|This chalkboard has to be the catch of the day! Hubbard Park.|
|Bicycle cop on the West Bank Trail at North Avenue.|
|Wrapping up for the day at Caesar's Pool.|
See the complete Earth Day river clean up album on Flickr.