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02-03-2014, 08:46 AM
Its Great Lake Shriveled, Iran Confronts Crisis of Water SupplyBy THOMAS ERDBRINK (http://topics.nytimes.com/top/reference/timestopics/people/e/thomas_erdbrink/index.html)JAN. 30, 2014
LAKE URMIA, Iran — After driving for 15 minutes over the bottom of what was once Iran’s largest lake, a local environmental official stepped out of his truck, pushed his hands deep into his pockets and silently wandered into the great dry plain, as if searching for water he knew he would never find.
Just an hour earlier, on a cold winter day here in western Iran, the official, Hamid Ranaghadr, had recalled how as recently as a decade ago, cruise ships filled with tourists plied the lake’s waters in search of flocks of migrating flamingos.
Now, the ships are rusting in the mud and the flamingos fly over the remains of the lake on their way to more hospitable locales. According to figures compiled by the local environmental office, only 5 percent of the water remains.
Iran is facing a water shortage potentially so serious that officials are making contingency plans for rationing in the greater Tehran area, home to 22 million, and other major cities around the country. President Hassan Rouhani has identified water as a national security issue, and in public speeches in areas struck hardest by the shortage he is promising to “bring the water back.”
http://static01.nyt.com/images/2014/01/31/world/subiran/subiran-master675.jpg
http://graphics8.nytimes.com/newsgraphics/2014/01/30/iran-map/b06cf3166e1065ba03f0239c203b8bd17f3c79e0/0131-for-web-IRANmap-map.png
Experts cite climate change, wasteful irrigation practices and the depletion of groundwater supplies as leading factors in the growing water shortage. In the case of Lake Urmia, they add the completion of a series of dams that choked off a major supply of fresh water flowing from the mountains that tower on either side of the lake.
“Only some years ago the water here was 30 feet deep,” Mr. Ranaghadr said, kicking up dust with each step on the dry lake bed. In the distance, spots of land — once islands where tourists would spend vacations in bungalows overlooking the blue waters — were surrounded by plains of brown mud and sand. “We just emptied it out,” he said with a sigh, stepping back into the car.
Iran’s water troubles extend far beyond Lake Urmia, which as a salt lake was never fit for drinking or agricultural use. Other lakes and major rivers have also been drying up, leading to disputes over water rights, demonstrations and even riots.
Major rivers near Isfahan, in central Iran, and Ahvaz, near the Persian Gulf, have gone dry, as has Hamoun Lake, in the Afghanistan border region. Dust from the dry riverbeds has added to already dangerously high air pollution levels in Iran, home to four of the 10 most polluted cities in the world, the United Nations says (http://science.time.com/2013/10/18/the-10-most-polluted-cities-in-the-world/).
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http://www.nytimes.com/2014/01/31/world/middleeast/its-great-lake-shriveled-iran-confronts-crisis-of-water-supply.html?_r=0
LAKE URMIA, Iran — After driving for 15 minutes over the bottom of what was once Iran’s largest lake, a local environmental official stepped out of his truck, pushed his hands deep into his pockets and silently wandered into the great dry plain, as if searching for water he knew he would never find.
Just an hour earlier, on a cold winter day here in western Iran, the official, Hamid Ranaghadr, had recalled how as recently as a decade ago, cruise ships filled with tourists plied the lake’s waters in search of flocks of migrating flamingos.
Now, the ships are rusting in the mud and the flamingos fly over the remains of the lake on their way to more hospitable locales. According to figures compiled by the local environmental office, only 5 percent of the water remains.
Iran is facing a water shortage potentially so serious that officials are making contingency plans for rationing in the greater Tehran area, home to 22 million, and other major cities around the country. President Hassan Rouhani has identified water as a national security issue, and in public speeches in areas struck hardest by the shortage he is promising to “bring the water back.”
http://static01.nyt.com/images/2014/01/31/world/subiran/subiran-master675.jpg
http://graphics8.nytimes.com/newsgraphics/2014/01/30/iran-map/b06cf3166e1065ba03f0239c203b8bd17f3c79e0/0131-for-web-IRANmap-map.png
Experts cite climate change, wasteful irrigation practices and the depletion of groundwater supplies as leading factors in the growing water shortage. In the case of Lake Urmia, they add the completion of a series of dams that choked off a major supply of fresh water flowing from the mountains that tower on either side of the lake.
“Only some years ago the water here was 30 feet deep,” Mr. Ranaghadr said, kicking up dust with each step on the dry lake bed. In the distance, spots of land — once islands where tourists would spend vacations in bungalows overlooking the blue waters — were surrounded by plains of brown mud and sand. “We just emptied it out,” he said with a sigh, stepping back into the car.
Iran’s water troubles extend far beyond Lake Urmia, which as a salt lake was never fit for drinking or agricultural use. Other lakes and major rivers have also been drying up, leading to disputes over water rights, demonstrations and even riots.
Major rivers near Isfahan, in central Iran, and Ahvaz, near the Persian Gulf, have gone dry, as has Hamoun Lake, in the Afghanistan border region. Dust from the dry riverbeds has added to already dangerously high air pollution levels in Iran, home to four of the 10 most polluted cities in the world, the United Nations says (http://science.time.com/2013/10/18/the-10-most-polluted-cities-in-the-world/).
continued
http://www.nytimes.com/2014/01/31/world/middleeast/its-great-lake-shriveled-iran-confronts-crisis-of-water-supply.html?_r=0