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Water Security for Better Lives

image of Water Security for Better Lives

This publication examines the critical issues surrounding water security (water shortage, water excess, inadequate water quality, the resilience of freshwater systems), providing a rationale for a risk-based approach and the management of trade-offs between water and other (sectoral and environmental) policies.

 

The report sets out a three-step process to “know”, “target” and “manage” water risks: (1) appraising the risks, (2) judging the tolerability and acceptability of risks and weighing risk-risk trade-offs, and (3) calibrating appropriate responses.

 

The publication provides policy analysis and guidance on the use of market-based instruments and the complex links between water security and other policy objectives, such as food security, energy security, climate mitigation and biodiversity protection.

English

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Why does water security matter?

Water security is about managing water risks, including risks of water shortage, excess, pollution, and risks of undermining the resilience of freshwater systems. This chapter provides the rationale and conceptual basis for a risk-based approach to water security. It argues that a risk-based approach has many advantages over current policies to manage water security and could be applied more systematically to improve water security cost-effectively.

English

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