PRNewswire -- In support of its environmental strategy to address climate change, Marriott International (NYSE: MAR) has announced that its global Headquarters building and more than 30 of its hotels in design, development or under construction are expected to achieve LEED(R) (Leadership in Energy and Environmental Design) certification from the U.S. Green Building Council (USGBC). Marriott was the first major hotel company in the U.S. with a LEED certified hotel -- The Inn and Conference Center by Marriott at the University of Maryland in College Park.
