TEHRAN — Iran and Afghanistan should resume negotiations on the water rights of Hamoun wetlands, YJC quoted Masoud Tajrishi, deputy chief of the Department of Environment, as saying on Friday.
The Hamouns are transboundary wetlands on the Iran-Afghan border made up of three lakes: Hamoun-e Helmand, which is entirely in Iran, Hamoun-e Sabari on the border, and Hamoun-e Puzak, almost entirely inside Afghanistan. The three lakes are linked and fed by water from the Helmand River which starts in the Hindu Kush Mountains in Afghanistan.
When droughts occur in Afghanistan, or the water in watersheds that support lake is drawn down by other natural or human-induced reasons, the end result is a dry lake bed in Iran. In addition, when the lake is dry, seasonal winds blow fine sands off the exposed lake bed and give rise to crippling sand and dust storm in eastern and southeastern parts of Iran.
The sand is swirled into huge dunes that may cover a hundred or more fishing villages along the former lake shore. Wildlife around the lake is negatively impacted and fisheries are brought to a halt. Changes in water policies and substantial rains in the region hope to affect a return of much of the water in Hamouns. However, for the past few years the wetlands condition has only gotten worse.
Commenting on Afghanistan’s injudicious dam construction on its tributaries Tajrishi also noted that low precipitation levels in the region has added insult to the injury.Download Document