Mekong River's new aquamarine color may be sign of trouble
The Mekong River has recently acquired an aquamarine color that may beguile tourists but also indicates a problem caused by upstream dams, experts in Thailand say.
The Mekong River has recently acquired an aquamarine color that may beguile tourists but also indicates a problem caused by upstream dams, experts in Thailand say.
Environment
Dec 5, 2019
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The survival and eventual return of juvenile Snake River salmon and steelhead to spawning streams as adults depends more on their size than the way they pass through hydroelectric dams on their migration to the ocean, new ...
Ecology
Nov 25, 2019
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The Blue Nile is a renegade river, according to Sudanese farmer Osman Idris, its unpredictable flooding swallows crops and houses as it crashes through Sudan from Ethiopia on its way to Egypt.
Environment
Nov 17, 2019
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On a cold morning last March, Kenny Angel got a frantic knock on his door. Two workers from a utility company in northern Nebraska had come with a stark warning: Get out of your house.
Environment
Nov 10, 2019
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The world's river deltas take up less than 0.5 percent of the global land area, but they are home to hundreds of millions of people. Many live in major fast-growing cities such as Kolkata in the Ganges delta, Bangkok in the ...
Environment
Nov 1, 2019
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The once-mighty Mekong river has been reduced to a thin, grubby neck of water in stretches of northern Thailand—record lows blamed on drought and a recently completed dam far upstream.
Environment
Oct 31, 2019
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All over the eastern part of the United States, thousands of small dams block the flow of water in streams and rivers, harkening back to colonial times. Originally constructed for energy and milling operations by settlers ...
Environment
Oct 23, 2019
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Under a broad plane tree near Albania's border with Greece, Jorgji Ilia fills a battered flask from one of the Vjosa River's many springs.
Environment
Oct 22, 2019
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There is a phrase in the novel East of Eden that springs to mind every time politicians speak of "drought-proofing" Australia:
Earth Sciences
Oct 16, 2019
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Water is essential for human life, but in many parts of the world water supplies are under threat from more extreme, less predictable weather conditions due to climate change. Nowhere is this clearer than in the Peruvian ...
Environment
Aug 26, 2019
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