Members of Greenpeace hold banners and placards in front of Kellog's Cereal City. The activists are protesting Kellogg's use of genetically engineer cereal grains and produce in their cereal products and snack foods. Greenpeace's mascot is "FrankenTony", a merger of Frankenstein and Tony the Tiger. Greenpeace spokes person Charles Marguilis holds the sign with Frankentony.