Aramark is taking part in Earth Hour, a global event in which millions of people and organizations will turn out their lights to make a statement of concern about our planet and climate change.

The lighted sign on top of Aramark’s world headquarters, and the office lights in the building, will go dark for one hour.

ARAMARK office lights at two other Philadelphia locations–the ARAMARK Innovation Center (Wanamaker Building) and the Bell Atlantic Tower (18th and Arch) – will also go dark in observance. ARAMARK’s regional office building in Downer’s Grove, Illinois, will also participate.

Earth Hour is sponsored by World Wildlife Fund. For more information, visit earthhourus.org.