‘Three-fourths of the earth’s surface is covered with water but th

1.	‘Three-fourths of the earth’s surface is covered with water but there is still scarcity of water across the globe.’ Explain giving three reasons.
Answer» The following are the reasons for water scarcity in India. Increased demand for water: The growing population needs more water for domestic purposes and to produce more food. Agricultural purposes: For agricultural purposes, water resources are being over-exploited. More food needs to be grown for the increasing population. Intensive industrialisation and urbanisation: The increasing number of industries ‘ need more water and power to run the machinery. Hydroelectric power contributes twenty-two per cent of the electricity produced. The urban centres with large population and modern lifestyles have added to the problem of water scarcity. Over-exploitation of water resources: In some cities, housing societies have their own groundwater pumping devices to meet their needs. This has caused the depletion of water resources in several areas. Bad quality of water: The water is getting polluted by domestic and industrial wastes, chemical pesticides and fertilizers.

‘Three-fourths of the earth’s surface is covered with water but there is still scarcity of water across the globe.’ Explain giving three reasons.

Answer»

The following are the reasons for water scarcity in India.

Increased demand for water: The growing population needs more water for domestic purposes and to produce more food.
Agricultural purposes: For agricultural purposes, water resources are being over-exploited. More food needs to be grown for the increasing population.
Intensive industrialisation and urbanisation: The increasing number of industries ‘ need more water and power to run the machinery. Hydroelectric power contributes twenty-two per cent of the electricity produced. The urban centres with large population and modern lifestyles have added to the problem of water scarcity.
Over-exploitation of water resources: In some cities, housing societies have their own groundwater pumping devices to meet their needs. This has caused the depletion of water resources in several areas.
Bad quality of water: The water is getting polluted by domestic and industrial wastes, chemical pesticides and fertilizers.