Description:

As part of Northwestern's Sustainability efforts, the University will observe Earth Hour on Saturday, March 30, from 8:30 to 9:30 p.m. 

Earth Hour is a global event. It symbolizes that each of us, working together, can make a positive impact on climate change. This call to action is intended to create awareness around energy reduction and give everyone the opportunity to contribute.

Northwestern will turn off landmark lights such as signage on the Chicago campus and the Crown clock tower light on the Evanston campus.