Marriott International, Inc. is now an official hotel partner of Clean the World, the non-profit group that collects, recycles and distributes discarded soaps and other hygiene amenities to communities in need. With nearly 47,000 rooms already participating in the program, Marriott is the No. 1 hotel chain in the Clean the World portfolio, having collected nearly one million soap bars and amenity bottles and diverting more than 120 tons of waste from landfills since 2009. Currently, Marriott h...