Water conflict

Water conflict typically refers to violence or disputes associated with access to, or control of, water resources, or the use of water or water systems as weapons or casualties of conflicts. The term water war is colloquially used in media for some disputes over water, and often is more limited to describing a conflict between countries, states, or groups over the rights to access water resources. The United Nations recognizes that water disputes result from opposing interests of water users, public or private. A wide range of water conflicts appear throughout history, though they are rarely traditional wars waged over water alone. Instead, water has long been a source of tension and one of the causes for conflicts. Water conflicts arise for several reasons, including territorial disputes, a fight for resources, and strategic advantage. Water conflicts can occur on the intrastate and interstate levels. Interstate conflicts occur between two or more countries that share a transboundary water source, such as a river, sea, or groundwater basin. For example, the Middle East has only 1% of the world's fresh water shared among 5% of the world's population and most of the rivers cross international borders. Intrastate conflicts take place between two or more parties in the same country, such as conflicts between farmers and urban water users. Most water-related conflicts occur over fresh water because these resources are necessary for basic human needs but can often be scarce or contaminated or poorly allocated among users. Water scarcity worsens water disputes because of competition for potable water, irrigation, electricity generation and other needs. As freshwater is a vital, yet unevenly distributed natural resource, its availability often influences the living and economic conditions of a country or region. The lack of cost-effective water supply options in areas like the Middle East, among other...