Question

070% of the Earth's surface is covered in water instead of that why is the world experiencing water scarcity ?​

Answer 1

Answer:

Water scarcity (water stress or water crisis) is the lack of fresh water resources to meet the standard water demand. ... Water scarcity can also be caused by droughts, lack of rainfall, or pollution.

Explanation:

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Answer 2

Answer:

More than 70% of the Earth's surface is covered by water.For most of our needs, humans cannot use saltwater, which makes up 97-98% of all water on Earth. Humans cannot use most of the freshwater on Earth, because it is frozen in glaciers and icebergs, mainly in Greenland and Antarctica

Explanation:

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