Water is essential to human life, and it's no mystery that the sun plays an important role in the water cycle on our planet, as water moves from clouds to rain to rivers, lakes and oceans, and back again. Scientists have discovered several ways to use the sun's energy and the processes of evaporation and condensation to help sanitize water and make it safe to drink.
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WATER pollution is a serious global threat to our fresh water supplies and healthy oceans.,
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Planners and conservationists now have access to a new tool that uses dragonflies as indicators of the health of freshwater systems in Africa.
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Climate change is producing the phenomenon of extremes, too hot and dry alternating with occasional periods of excessive moisture as accumulations of atmospheric moisture that don’t fall as they normally would as rain, turn into atmospheric rivers which dump massive amounts of rain in a very short time.
Nations around the world are rapidly building out the infrastructure needed to take part in the AI boom–including massive, multibillion dollar investments in data centers, which house and manage the servers needed to process, store and share information.
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Lewe op aarde is al vir miljoene jare vir oorlewing van water afhanklik. Toe Neil Armstrong in 1969 op die maan geland het, het hy die planeet Aarde beskryf as “’n blink blou pêrel wat in die ruimte spin”
