Question

Of the entire water resources of the world, what is the percentage of freshwater?

• A. 2.5 per cent
• B. 5 per cent
• C. 8 per cent
• D. 1 per cent

Answer 1

The correct option is A 2.5 per cent

• Globally water occupies a major portion. Of the total water content fresh water contributes a very little portion of 2.5%. This water is utilized by living beings on earth for the survival.
  
• Sources of freshwater include groundwater - water found in shallow aquifers beneath the earth's surface. This water is generally found at depths up to around 2,000 feet deep.
  
• Surface water - Water found in streams, rivers, lakes, and reservoirs.