OUR WATER RESOURCESFree Images : Burney Falls, waterfall, fall, california, water body …
Table of Contents
NATURAL RESOURCE WATER 2024NATURAL RESOURCE WATER 2024All living beings need water to live. Plants need water for producing food. Animals need water for drinking. Water is home to many animals. Human beings require water for drinking , bathing, cooking, washing and for agricultural purpose. There can be no life without waterhttps://queenji.com/2024/10/28/natural-resource-water/↗,
- Less than three per cent of the available water on earth is fit for consumption.
- The water is the seas and oceans are salty. This water is neither fit for drinking nor fit to be used by farmers for watering their crops.
- Rain is the main sources of freshwater. However, the rainy season lasts for two or three months only. Moreover, rainfall is not uniformly distributed throughout the country.
- During the hot summer months many rivers dry up.
- People waste water.
- Water gets polluted due to various human activities. Polluted water is unfit for consumption.
IRRIGATION
Agriculture is one of the major occupations is our country. Water is essential for growing crops. The process of providing water to the field is termed as irrigation.
Rainfall is an important source of water. However farming a lot of water so other method of irrigation are needed. let us learn about some other means of irrigation h
CANALS
Channels dug in the ground to supply water from the rivers to the field are known as canals. Some of the important canals in India are the Indira Gandhi canal, the upper Ganges canal, and the Buckingham canal.
WELLS AND TUBE WELLS
Wells are dug in areas where sufficient groundwater is available. Tube wells are wells in which pumps are installed. The pumps run on electricity or diesel and draw out water. There are some places, rainwater is stored and used for irrigation.
however the constrution of dams is being discouraged.
CONSERVATION OF WATER
Watered is a precious natural resource. We must save water. We must also be careful not to pollute rivers, ponds and lakes. polluted water can cause disease. It also destroys marine life. Any leaky taps or pipes must be repaired at once. Rainwater harvesting the process of collecting storing and using rainwater for irrigation and other purposes is a good method of saving rainwater. Https://youtu.be/az_Iei6MtcY?si=OOETlX70W86LgwLC
TANKS AND PONDS
In some places people use tanks and ponds to collect rainwater. Water from tanks and ponds is used for irrigation.
Dams are well _like huge structures built across rivers to control and hold back the flow of water. The river water is stored in a reservoir behind the dam. There are gates in the walls called sluice gates which are operated to control the flow of water. Dams are called built to serve than one pirpose hense we refer to them as muitipurpose projects. Some important function of dams are.