Wednesday, January 9, 2019

Water resources in India

WATER RESOURCES IN INDIA
Water is the most important thing on the earth. It is a gift of nature without which no life is possible. We depend on water for all our needs. We need water for drinking, bathing, washing, cleaning and cooking. But one of the most important uses of water is irrigation. We can't grow any crop without irrigating our fields. Irrigation supplies the land or crops with water.
MAIN SOURCES OF WATER
RAIN
Rainwater is the best natural means of irrigation. But many parts of India does not get rain throughout the year. The rain mostly occur in the months of July and August. Sometimes, the rain is too late, sometimes too early. Sometimes the rain is too heavy that floods occur. At some places, there is no rain at all and there are drought. So we can't depend solely on seasonal rainfall for irrigation.
RIVERS
A large natural stream of water is called a river. There are many big rivers in India. Among them the most important are Satluj, Ganga, Yamuna and Brahmaputra in North India. They are perennial rivers. They originate from the Himalayas and have water throughout the year. The Mahanadi, Godavari, Krishna and Kaveri are the prominent rivers following in the Southern Plateau. They are seasonal rivers as they have water only when there is rain.

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