You are invited to join thousands of your Chicago friends, neighbors and businesses and millions of people around the world to make a bold statement about climate change on March 29 from 8 to 9pm local time.
As World Wildlife Fund’s flagship city for the United States, Chicago, a leader in enviromental initiatives, is encouraging its residents across the region to make the pleadge to fight global warning by voluntarily turning off their lights for 60 minutes. Signature skyscrapers, key landmarks, theatre marquees and shops on the Magnificent Mile will voluntarily turn off their lights.
One person can make a difference. Cities, working together, can change the world.