Table of contents

• Executive Summary
• 1. Introduction
• 2. "Known unknowns” – unregulated micropollutants and chemical mixtures
• 3. Known risks: Key pollutants and their sources
• 4. Strategies to reduce chemical pollution of water
• 5. Improving protection against chemical risks in water
• 6. References
• 7. Annex A: Derivation of emissions data for figures in chapter 2
• 8. General comments