Anyone strolling Northwestern's campus on April 22 was in for an unusual sight: an eight-foot mountain of garbage piled in front of Lunt Hall and a man in a skin-tight green suit.

This seemingly strange display was actually an Earth Day demonstration known as Mount Trashmore. For the second year in a row, Facilities Management and several environmental student groups joined forces to erect a mountain of trash representing how much garbage is generated on campus every six hours and raising awareness about campus recycling programs.

Thanks to newly instituted recycling efforts, the mountain is seven percent smaller than it was last year, said Julie Cahillane, manager of recycling and refuse.

Students were also encouraged to sign sustainability pledges outlining specific actions they could take to "go green" on campus.

northwestern.edu/newscenter/stories/2009/05/earthday.html