23 Facts About Water security

Water security is the basic goal of water policy and water management.

Water security is framed as a situation where water-related risks are managed and water-related opportunities are captured but it is difficult to provide a set of indicators to quantify this.

Policy-makers and water managers seek to achieve a variety of water security outcomes related to economic, environmental and social equity concerns.

Water security is critical for meeting the United Nations Sustainable Development Goals because most SDGs cannot be met without access to adequate and safe water.

Major factors that determine a society's ability to sustain water security include: the hydrologic environment, the socio-economic environment and changes in the future environment.

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Approaches for improving water security require natural resources, science, and engineering knowledge, political and legal tools, economic and financial tools, policy and governance strategies.

Water security has been defined in 2007 as "the reliable availability of an acceptable quantity and quality of water for health, livelihoods and production, coupled with an acceptable level of water-related risks".

Water security is defined here as the capacity of a population to safeguard sustainable access to adequate quantities of acceptable quality water for sustaining livelihoods, human well-being, and socio-economic development, for ensuring protection against water-borne pollution and water-related disasters, and for preserving ecosystems in a climate of peace and political stability.

China Water security Risk is a nonprofit dedicated to understanding and managing water risk in China.

Some see IWRM as complementary to water security because water security is a goal or destination, whilst IWRM is the process necessary to achieve that goal.

Water security is linked to social justice and fair distribution of environmental benefits and harms.

Water security is critical for meeting the Sustainable Development Goals because most SDGs cannot be met without access to adequate and safe water.

At local scales, the risks to water security associated with weather and climate are strongly mediated by social vulnerability.

Water security scarcity is the lack of fresh water resources to meet the standard water demand.

Water security pollution is the contamination of water bodies, usually as a result of human activities, so that it negatively affects its uses.

Water security bodies include lakes, rivers, oceans, aquifers, reservoirs and groundwater.

Water security pollution reduces the ability of the body of water to provide the ecosystem services that it would otherwise provide.

Water security can be a force for destruction due to its "extraordinary power, mobility, indispensability and unpredictability": this can be either through catastrophic events or through progressive events.

Approaches to improve water security include natural resources, science, and engineering approaches, political and legal tools, economic and financial tools, policy and governance strategies.

Water security infrastructure is used to access, store, regulate, move and conserve water.

Water security can be improved at a national scale through investment in an "evolving balance of complementary institutions and infrastructure for water management".

Water scarcity and water security do not have to be directly proportional: There are regions with high water security, despite grappling with water scarcity issues, for example parts of the United States, Australia and Southern Europe.

Water security was threatened in Ethiopia in 2022 when the country experienced "one of the most severe La Nina-induced droughts in the last forty years following four consecutive failed rainy seasons since late 2020".