Qualla: Hamun Lake

Hamun Lake: Introduction

Wed, 25 Mar 2026 00:00:00 GMT

Photo credit Public domain. Satellite images taken two years apart tell the whole story. In 1999, Hamun Lake shimmered across the Sistan Basin as it had for millennia, a chain of shallow waters where the Helmand River fanned into a dendritic delta at the edge of the Dasht-e Margo desert. By 2001, the lake had vanished. What remained was a blinding expanse of cracked earth and salt, and the wind was already building the dunes that would swallow nearly a hundred fishing villages along the former shore.

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Image: Public domain

Hamun Lake: An Oasis Between Empires

Wed, 25 Mar 2026 00:00:00 GMT

Photo credit Solmaz Daryani, CC BY-SA 4.0. Hamun Lake is not one lake but three. Hamun-e Puzak gathers water in the northeast, spills into Hamun-e Sabari, which in turn overflows southwest into Hamun-e Helmand. Together they straddle the Afghanistan-Iran border, fed primarily by the Helmand River flowing down from the Hin...

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Image: Solmaz Daryani | CC BY-SA 4.0

Hamun Lake: Ghosts of the Burnt City

Wed, 25 Mar 2026 00:00:00 GMT

Photo credit مسعود شیخ‌ویسی, CC BY 4.0. The archaeological record around Hamun Lake runs deep. Shahr-e Sukhteh, the "Burnt City," sprawls across the nearby plains - a giant prehistoric settlement that flourished around 3200 BCE as one of the earliest urban centers of the eastern Iranian plateau. Thirty-five kilometers ...

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Image: مسعود شیخ‌ویسی | CC BY 4.0

Hamun Lake: The Slow Strangling

Wed, 25 Mar 2026 00:00:00 GMT

Photo credit U.S. Army Corps of Engineers, photographer not specified or unknown, Public domain. The balance held until the late twentieth century. Population surged, and new water management technologies arrived in the region. Irrigation schemes snaked through the basin. Afghan governments constructed large dams upstream - the Arghandab Dam and the Kajaki Dam - diverting wa...

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Image: U.S. Army Corps of Engineers, photographer not specified or unknown | Public domain

Hamun Lake: Sand Over Everything

Wed, 25 Mar 2026 00:00:00 GMT

Photo credit مسعود شیخ‌ویسی, CC BY 4.0. The consequences arrived on the wind. Without water to cool and anchor the landscape, seasonal gusts lifted fine sand and salt off the exposed lake bed and drove it onto the surrounding settlements. Dunes grew over villages that had stood for generations. A thriving fishery that ...

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Image: مسعود شیخ‌ویسی | CC BY 4.0

Hamun Lake: A Landscape in Limbo

Wed, 25 Mar 2026 00:00:00 GMT

Photo credit Uwe Dedering, CC BY-SA 3.0. Today the Sistan Basin holds its breath. The only significant body of standing water in the area is the Chah-Nimeh IV reservoir, maintained strictly for drinking water. The reed beds are gone. The red clay houses stand half-buried or abandoned. Whether the Hamun can recover depen...

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Image: Uwe Dedering | CC BY-SA 3.0