dams
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مقالات عامة
We’ve found a way to help endangered eels overcome dams and weirs
مجلة المذنب نت متابعات عالمية: The European eel Anguilla anguilla, a sleek, snake-like fish with a fascinating life cycle, once…
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مقالات عامة
The surge in hydroelectric dams is driving massive biodiversity loss
مجلة المذنب نت متابعات عالمية: Around the world, free-flowing natural rivers are being fragmented by dams, weirs and other barriers.…
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مقالات عامة
The dams are full for now – but Sydney will need new water supplies as rainfall becomes less reliable
مجلة المذنب نت متابعات عالمية: When Australia last went into El Niño, we had water supply issues in Brisbane, Sydney,…
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مقالات عامة
Our unsung farm dams provide vital habitat to threatened species of frogs
مجلة المذنب نت متابعات عالمية: Frogs are in trouble. While many of the world’s animal species are now at risk…
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مقالات عامة
Farmers are famously self-reliant. Why not use farm dams as mini-hydro plants?
مجلة المذنب نت متابعات عالمية: Farmers often pride themselves on their self-reliance. When you live far from the cities, it…
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