Around Scotland's Loch Ness, famous for hosting a mythical monster in its murky depths, another prolonged dry spell earlier this year has heightened fears of a different kind.
Ecology
Aug 4, 2023
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30
The China National Space Agency (CNSA) has made considerable progress in recent years with the development of its Long March 5 (CZ-5) rocket and the completion of its Tiangong-3 space station. The agency also turned heads ...
Space Exploration
Apr 6, 2023
1
65
River flows in New Zealand have changed dramatically over the past 50 to 90 years as the climate has varied, a new study has found.
Environment
Mar 24, 2023
0
21
With half the world experiencing water scarcity for at least part of the year, the huge dams being built by some countries to boost their power supplies while their neighbors go parched are a growing source of potential conflict.
Environment
Mar 20, 2023
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68
Thousands of the world's large dams are so clogged with sediment that they risk losing more than a quarter of their storage capacity by 2050, UN researchers said Wednesday, warning of the threat to water security.
Environment
Jan 11, 2023
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13
The Bui National Park is one of the few areas where the common hippopotamus resides in Ghana. The combined resources of the Black Volta River and the abundance of grasses make the area very suitable for hippopotamus. However, ...
Plants & Animals
Dec 20, 2022
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4
Holding a dead fish, Junior Pereira looks grimly at a puddle that used to be part of Brazil's Xingu river, a mighty Amazon tributary that has been desiccated here by the massive Belo Monte hydroelectric dam.
Ecology
Dec 16, 2022
0
14
Globally, humans use about 4 trillion cubic meters of fresh water each year for everything from crop irrigation to cooling manufacturing equipment to generating electricity. In a recent study published in Earth's Future, ...
Earth Sciences
Sep 21, 2022
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23
The number of forest fires in the Brazilian Amazon so far this year has already surpassed that for all of 2021, according to official figures released Monday that triggered new alarm for the world's biggest rainforest.
Environment
Sep 19, 2022
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49
Built in the 1980s, the Balbina Dam is one of dozens of large dams across rivers in the Amazon Basin. Such dams might leave behind seemingly green patches of forest, but our new research has shown these disconnected patches ...
Ecology
Sep 14, 2022
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