Grazing Herd Returns to O’Hare to ‘Do What They Do Best: Eat Weeds’
- Cool Cities
- Jul 9, 2020
- 1 min read
“For the sixth year, O’Hare International Airport is using a herd of wild animals to manage the airport’s vegetation in an environmentally friendly way.”
(PBS, June 2019)
Video report from WTTW Chicago.
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