57th Street Beach

57th Street Beach is a beautiful located in Chicago. It has beautiful sunshine and lots of people.  But is was polluted at some time.

source:
google map,
wiki,
https://www.timeout.com/chicago/things-to-do/57th-street-beach,
https://www.chicagolakeshorehotel.com/,
https://canvas.uchicago.edu/courses/44320/assignments/475690?module_item_id=1780872,
https://www.yelp.com/biz/57th-street-beach-chicago