This paper explores the concept of water security, its relation to IWRM, as well as possible ways to quantify water security. It suggests two approaches: the developmental approach, seeking to increase water security over time; and the risk-based approach, focussing on managing risks and reducing vulnerabilities resulting from climate variability and water-related disasters. This is a Technical Background Paper, written by the GWP Technical Committee, a group of internationally recognised professionals in integrated water resources management.
This brief summarizes key messages for the Rio+20 Conference, which are derived from GWP work and experiences. They include: the crucial role of water as a driver for green economy, the need for building more effective institutions to manage water better, and the ongoing need for integrated approaches. Policy briefs provide policy makers with information on water resources management. They are written by the GWP Technical Committee, a group of internationally recognised professionals in integrated water resources management.
