Real time reports on Chicago River quality

Name: Real time reports on Chicago River quality
Uploaded: 2021-09-02T22:49:32+00:00
Duration: 2 min 40 s
Description: We can now monitor the water quality of the Chicago River in real time.

We can now monitor the water quality of the Chicago River in real time.

Posted September 2, 2021 5:49pm CDT