The college has sponsored panels on unusual topics such as face transplants (2009). Allegheny professors have joined highly visible initiatives; for example, Allegheny professor Michael Maniates, described as the "nation's leading authority on the politics of consumption," joined the board of a project about the twenty-minute film "The Story of Stuff" by filmmaker Annie Leonard, and generated headlines. Dr. Maniates said "We really need to think of ways of making it possible for people to think about working less and getting by on less." At present, environmental concerns are important at Allegheny, which in 2008 worked with Siemens to devise a "total energy use reduction plan" for the college.