Which of the following points about watershed management are correct?
A. Judicious use of water
B. Storage and recharge of groundwater
C. Making bridge over rivers
D. Community participation in water management
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → A, B, D only
Watershed management is the efficient management and conservation of surface water and groundwater in an area.
A. Judicious use of water — Correct. Watershed management includes the judicious use of all the resources of a watershed, water among them.
B. Storage and recharge of groundwater — Correct. It uses percolation tanks and recharge wells to stop runoff, store water and recharge groundwater.
C. Making bridge over rivers — Incorrect. A bridge is built to cross a river. It does not save, store or recharge water.
D. Community participation in water management — Correct. The success of watershed development largely depends on the people of the area taking part.
NCERT (2026-27): “Watershed Management … Watershed management basically refers to efficient management and conservation of surface and groundwater resources. It involves prevention of runoff and storage and recharge of groundwater through various methods like percolation tanks, recharge wells, etc. However, in broad sense watershed management includes conservation, regeneration and judicious use of all resources – natural (like land, water, plants and animals) and human with in a watershed. Watershed management aims at bringing about balance between natural resources on the one hand and society on the other. The success of watershed development largely depends upon community participation.” |