Pharmaceutical Residues in Freshwater Hazards and Policy Responses “A combination of promoting hygiene practices to reduce the incidence of infection and disease, encouraging sustainable pharmaceutical design and production, spreading awareness of responsible pharmaceutical use and disposal, and improving environmental monitoring and risk assessment of pharmaceuticals, are critical steps to achieving the dual sustainable development goals of improving health and protecting the environment.� Rodolfo Lacy Director of the Environment Directorate, OECD