Greenpeace activists protest outside Levi’s headquarters with banner and signs reading "Levi's Go Forth and Detox" as part of a series of Greenpeace activities held in over 80 cities worldwide, demanding that Levi’s commits to eliminating the use of all hazardous chemicals throughout its supply chain. The foam simulates the toxic water pollution caused by the Mexican factories that supply Levi's products. Greenpeace’s investigatory report, “Toxic Threads: Under Wraps”, exposes dumping of industrial wastewater containing toxic and hazardous chemicals from two of Mexico’s biggest textile manufacturing facilities with links to brands including Levi’s.