Question

What os water stress

Answer 1

Water stress is a situation occured when water availability is between 1000 to 1600 cubic metre per person per year.

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Answer 2

Water stress is the phenomena of shortage of water.This phenomena occurs when the requirement of water increases than the amount of water .This phenomena may occur due to contamination of fresh water or overcrowding .This can cause a situation called drought. This is also known as water scarcity.