Question

Write a note on different sources of water.

Answer 1

Answer:

Our main sources of water for drinking, washing, agriculture and industry are surface water, groundwater and collected rainwater, all of which are dependent on rain and snow falling on the Earth's surface.

...

4.3 Sources of water

1 Surface water. ...

2 Groundwater. ...

3 Rainwater.

Answer 2

Answer:

It is present in air in the form of water vapour. About 70 per cent of the human body is water. The bodies of all plants and animals contain water. Rainwater, oceans, rivers, lakes, streams, ponds and springs are natural sources of water. Dams, wells, tube wells, hand-pumps, canals, etc, are man-made sources of water.