A wide range of organisations operate at the interface between the demand for (e.g. water agencies or service providers) and the supply of finance (e.g. financing institutions and financiers at large) with the aim of bridging the substantial financing gap for water-related investments. These...

The Asia Water Development Outlook – a flagship publication by the Asian Development Bank - monitors progress in water security in the Asia Pacific region. For the first time, the 2020 edition documents financing flows that contribute to – or that are needed to enhance – water security in...

Water infrastructure investments are typically capital-intensive and long-lived, involving significant costs and benefits. Their performance over operational lifetimes is highly dependent on the vagaries of the hydrological cycle and subject to the risks and uncertainties associated with climate...

Nitrogen management policies introduced in the past decades by some OECD countries have succeeded in reducing excess nitrogen use by farmers, but half of global mineral fertiliser use is still lost for crops. While about half of OECD countries have nutrient surpluses of between 25-50 kg N per...

The purpose of the paper is to review the recent empirical literature relating to the quantification and valuation of the human health impacts of air pollution, hazardous chemicals, and unsafe water and sanitation, and their use in cost-benefit analysis, as an input to environmental policy...

Even though access to sanitation facilities has improved in the urban areas of many Asian developing countries, the pollution of public water bodies remains a serious problem. One of the causes of water pollution is improper decentralized wastewater management. This study explains the evolution...

The purpose of the paper is to review the recent empirical literature relating to the quantification and valuation of the human health impacts of air pollution, hazardous chemicals, and unsafe water and sanitation, and their use in cost-benefit analysis, as an input to environmental policy...

Plastics leakage has become a pressing issue for many developing countries. While a number of development co-operation initiatives with a focus on tackling plastic pollution have recently emerged, there is currently no comprehensive assessment of the volume and scope of international development...

This report focuses on households’ behaviour in relation to water use. It presents the results of follow-up analysis of the 2011 OECD Survey on Environmental Policy and Individual Behaviour Change (EPIC) where econometric techniques are applied. This report complements the overview of the...

This report focuses on households’ behaviour in relation to water use. It presents the results of follow-up analysis of the 2011 OECD Survey on Environmental Policy and Individual Behaviour Change (EPIC) where econometric techniques are applied. This report complements the overview of the...