Question:medium

An area is believed to be water stressed when annual water supplies drop below 1700 cubic metres per person per year. As per an analysis, we are already surviving with around 1700-1800 cubic metres per year. As our demand for water has increased drastically over the years, per capita water availability has taken a beating.Based on the given table, write an analytical paragraph, in about 120 words, analyzing the possible causes of water scarcity in the future.
YearPopulation (Million)Per capita water availability (m³/year)
19513615177
19553954732
19918462209
200110271820
202513941341
205016401140

Updated On: Jan 13, 2026
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Solution and Explanation

India's water availability trend reveals a significant reduction in per capita water. In 1951, the nation recorded 5177 cubic metres of water per person. Subsequent population growth led to a sharp decrease: 2209 cubic metres by 1991 and 1820 cubic metres by 2001. Projections indicate a further drop to 1140 cubic metres per person by 2050. This decline stems from factors including population increase, accelerated urbanization, heightened demand from agriculture, industry, and domestic use. Furthermore, natural water source depletion, inadequate water management, and climate change intensify the problem. Continuing these trends suggests India will experience severe water stress.

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