This report examines the progress made in water management in OECD countries in the light of the objectives of Agenda 21. It presents the experience of the OECD programme of environmental performance reviews and focuses on issues of sustainable use of water resources, pollution control and water...

This Test guideline describes studies on phototransformation in water to determine the potential effects of solar irradiation on chemicals in surface water, considering direct photolysis only. It is designed as a tiered approach. The Tier 1 is based on a theoretical screen. The rate of decline...

The OECD Secretariat received almost simultaneously three proposals for an OECD Test Guideline on Direct Phototransformation in Water, i.e. aqueous photolysis. The purpose of this Guidance Document is to situate these proposals in a broad context consisting of the basic concepts of...

This report draws on the water management chapters of 42 country reviews carried out to date to identify common achievements and remaining challenges for OECD countries in terms of further reducing the pollution burden and protecting human health and aquatic ecosystems. Conclusions are drawn...

This report presents recommendations on the reform of economic instruments for water resources management in Kyrgyzstan, specifically on tariffs for urban water supply and sanitation (WSS) and irrigation water, pollution charges, surface water abstraction charges for enterprises (consumptive and...

This report calls for a better understanding of the effects of pharmaceutical residues in the environment, greater international collaboration and accountability distribution, and policy actions to prevent and remedy emerging concerns. Laboratory and field tests show traces of oral...