Zero Discharge of Hazardous Chemicals (ZDHC) has announced four new contributors. Achille Pinto and Kaken Test Centre have joined in the value chain affiliate category. Taiwan Textile Research Institute (TTRI), Taiwan's main textile R&D institute, and the Confederation of the German Textile and Fashion Industry have joined ZDHC as associates. The ZDHC is a multi-stakeholder effort to lead the apparel and footwear industry towards zero discharge of hazardous chemicals for all products by 2020.