Operation Clean Sweep blue June 30, 2020 by kelly Home » ESGs » Operation Clean Sweep blue Formosa Plastics is proud to be recognized as a member of Operation Clean Sweep blue by the Plastics Industry Association. Operation Clean Sweep is a campaign managed by the American Chemistry Council and the Plastics Industry Association, and dedicated to achieving zero plastic resin loss. Operation Clean Sweep blue recognizes companies excelling in the existing program, and strengthens Formosa’s commitment to sustainability and keeping our waterways resin-free.