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Cotton’s Retreat: Land Use Change
For much of the twentieth century, Tajikistan’s lowlands were white in summer. Cotton—pakhta, the “white gold” of Central Asia—dominated every horizon from the Vakhsh Valley to Sughd. Its geometry defined the land: square fields, irrigation canals, and windbreaks in perfect Soviet symmetry. But step into those same valleys today, and the pattern has changed. Wheat,…
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The Vakhsh Valley: Agriculture and Risk
The Vakhsh Valley lies at the center of Tajikistan’s agricultural heartland—a long, sunlit corridor stretching south from the foothills near Danghara to the Afghan border. It is a place of abundance and unease. Here, the geography that makes farming possible also makes it precarious. Fertile alluvial soils spread across ancient river terraces; snowmelt from the…
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Soils of the Zeravshan Valley
The Zeravshan Valley winds westward from the icy spurs of the Pamir-Alay toward the plains of Sughd, its river slicing through layers of loess, marl, and glacial debris. To most travelers it looks like a simple thread of green cutting through ochre hills, but beneath that surface lies one of Central Asia’s most intricate soil…
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Changing Crops: Climate Shifts in Agriculture
In the irrigated plains and terraced valleys of Tajikistan, the geography of agriculture is rewriting itself. The rhythms of water, the timing of frost, and the length of the growing season—once steady anchors of rural life—are slipping out of alignment. Crops are shifting: wheat and barley are moving uphill; apricots and almonds bloom too early;…
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Salinization of Irrigated Soils
In the irrigated lowlands of Tajikistan, soil is not just ground—it is the country’s quiet infrastructure. It holds the water that feeds cotton, wheat, and vegetables; it anchors the livelihoods of millions who depend on the river-fed plains of Khatlon, Vakhsh, and Sughd. Yet these same fertile fields are turning saline. White crusts appear on…
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Cotton Landscapes: Water, Monoculture, and Soil
In the lowland plains of Tajikistan, cotton fields stretch in orderly rows toward the horizon, green leaves shimmering against pale loess soils under an unforgiving sun. These landscapes are both entirely human-made and deeply geographical. Cotton here depends on a massive redirection of water, the reshaping of soils, and a social-ecological system built around monoculture.…
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Droughts in Khatlon: Climate Pressures on Lowlands
The lowlands of Khatlon stretch wide and flat beneath a hard summer sky. Irrigation canals run like veins across fields of cotton and wheat, pulling water from distant rivers to sustain a landscape that depends on every drop. The sun beats down, hot winds rise from the Afghan plain, and the horizon shimmers. In dry…
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The Gissar Range: Geology and Farming
The Gissar Range cuts across central Tajikistan like a rugged spine, a long chain of folded mountains that rises between the fertile valleys of the Vakhsh and Zarafshan rivers. It is not the highest range in the country, nor the most remote, but it is one of the most inhabited and historically shaped by human…
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The Ozone Layer Over Tajikistan: Scientific Warnings
The sky above Dushanbe looks impossibly clear on a crisp autumn morning. From the city’s edges, the blue stretches wide, broken only by the snowy ridges of the Gissar Range. To most people, the sky is simply background—a canvas for weather, birds, or airplanes. But for scientists at the Academy of Sciences, it is a…
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Cotton vs Wheat: Balancing Export and Bread
In the irrigated valleys of southern Tajikistan, late summer means the cotton fields turn white. Bolls crack open in the heat, revealing the soft fiber that once earned this region the name “white gold.” The crop’s geometry is clear from above: rectangular plots, evenly furrowed, stretching toward the horizon. Alongside them, though, another geometry is…
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