Physics, asked by prabirkumarmondal2, 3 months ago

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JENOVIN2001: hi

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Answered by ritimachetry78
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question no. 2 answer

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Answered by Armygirl123
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Answer:

  • (1) Water scarcity is the lack of fresh water resources to meet water demand. As only 2% of water is available for our purposes. Out of which only 1% is readily available. So, there is water scarcity of water for our use only.

  • (2) Rain water is considered to be the purest form of natural water as it is directly comes from the condensation of water droplets. In the presence of sun, the water evaporates from the seas, oceans , rivers (from all the natural open resources of water) leaving behind all the impurities and form the cloud.

  • (3) Water is called the "universal solvent" because it is capable of dissolving more substances than any other liquid. This is important to every living thing on earth. ... This allows the water molecule to become attracted to many other different types of molecules.

  • (4) Conserving water is important because it keeps water pure and clean while protecting the environment. ... Only 2% of the Earth's fresh supply of water is locked in ice caps and glaciers, while 97,5% of the earth's water is saltwater. Conserving water involves refraining from water pollution.

  • (5) Trees improve air quality by producing oxygen. They also store carbon, offsetting harmful byproducts of fossil-fuel burning. They moderate the effects of sun and wind, and they clean the air by trapping dust, pollen and other pollutants.

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