Question

Explain the sources of water above the earth’s surface.

Answer 1

The main sources of water above the Earth’s surface are:

1. Rainwater: It is the purest form of natural water free from any dissolve solid or dissolved gases.
2. Glaciers: These are large masses of ice originating in mountains that serve as a source of freshwater.
3. Surface water: This is the water collected on the ground surface due to the melting of ice or rainwater. This freshwater is collected in lakes, ponds, or rivers.
4. Ocean and Sea: These are the largest source of water. The water of the ocean and seas are highly saline and thus cannot be used for drinking purposes.