According to Falken Mark a swedish expert. Water stress occurs when water availability is between

• 1000 to 1200 cubic meter per person/year

• 1000 to 1050 cubic meter/person/ year

• 600 to 900 cubic metre/person/year

• 1000 to 1600 cubic metre/person/ year

Damodar Valley Project is situated on the river

Indira Gandhi Nahar or Rajasthan Canal is concerned with the states of

The longest dam in the world is

Choose the region out of the following which suffer (generally) from water-scarcity

Which purpose is served by the Multipurpose Projects?

Which is not the source of irrigation in India?

Which one out of the following mentioned is not a multi-purpose river valley project of North India?

Which of the following is not a source of fresh water?

The fresh water is continually being renewed and recharged through ___________ .

___________ is a circular village tank from which water is released as and when required.