Essay On Scarcity Of Water

For the survival of living beings, water is important as it plays a key role in our life. Here are the following reasons for which water is considered as the one of the most valuable thing in the world:
● Water is needed to drink while we are thirsty it plays a key role in absorption of nutrients in our body.
● Usually, most of the water that our body requires is obtained from liquids we consume, such as milk, tea, coffee, juice, fruits etc.
● Water helps in eliminating wastes from our body in the form of urine and sweat.
● Apart from human beings, water is necessary for the plants and animals and it helps in maintaining level of temperature on earth.

Sources of water
The different sources of water can be categorised as the surface water, rainwater and underground water.
● It is estimated that about 71 per cent of the

Over utilisation of fertilisers, electrical appliances made environment polluted consequently rainwater get contaminated.

Water Resource Management
It is the process of planning, distributing, developing and managing the water resources efficiently. The agriculture is one of the largest fresh water consuming sector in the world as it consume 70 per cent of the total fresh water available on earth. The problem of scarcity of water is facing almost all major cities of the countries of the world. The need of water resource management is required as the most of the population heading towards the urban cities where per person availability of water is very low and the population living with insufficient fresh water.

Water Pollution
Contamination of surface water, underground water and rainwater called water pollution. Human through their activities, responsible for the pollution of water. Water get polluted when pollutants like chemicals, particles or substances contaminated water and made made it not safe for drinking