Severe cold weather accompanied by heavy snowfall has caused significant difficulties for the people of China in their daily lives.Since Monday (November 6), northeastern China has been enduring unseasonably cold temperatures and snowstorms, prompting...
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During the feudal era, many wars broke out over the struggle for power among political factions. Additionally, wars could arise from popular uprisings against a decaying ruling regime. In fact, every war involved both...
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A New Study Shows the Southern Hemisphere Has Been Drier Than the Northern Hemisphere Over the Past Two Decades.The authors suggest that the main cause is the weather phenomenon known as El Niño -...
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Researchers from the Desert Research Institute (DRI), Colorado State University, and the Missouri University of Science and Technology estimate that global groundwater reserves are lost at a rate of up to 17 km3 per...
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Scientists Discover Atomic Oxygen in the Atmosphere of Venus - a Planet with a Very Different Atmospheric Composition from Earth.In Earth's atmosphere, oxygen makes up about 21%, with the remainder primarily consisting of nitrogen....
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