Join Cook County and hundreds of millions of people around the world by turning off your lights to commemorate Earth Hour on March 28th from 8:30 to 9:30. Want to do more to reduce your carbon footprint? Click here for 27 Ways To Celebrate Earth Hour. Visit the Word Wildlife Fund for more information on Earth Hour and other ways to live more sustainably.
A Message from the President
I believe that Cook County should be a world-class model of sustainability. We are working not only to boost sustainability practices throughout County government, but also to join forces with local governments, nonprofits and business, to accomplish more than we could separately in making each of Cook County’s communities sustainable. To further this work, I appointed Deborah Stone as the County’s first Chief Sustainability Officer, and as Director of the Department of Environmental Control. I also recognize that Cook County needs to share ideas and collaborate with a diverse group of community leaders and sustainability experts. In March 2012, I appointed the Cook County Sustainability Advisory Council to help lift our vision higher and give us access to best practices. You can meet the Council members and read more about their mission in the “Advisory Council” section of this website. Toni Preckwinkle,Cook County Board President
Contact Us
Cook County Chief Sustainability Officer
69 W Washington
Room 1900
Chicago, IL 60602
312-603-8200 (o)
312-603-9828(f)
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