The name of an age-odd concept of water harvesting in Himachal Pradesh is-

Correct option is C

The correct answer is Kulhs.
Kulas in Himachal Pradesh:
· Parts of Himachal Pradesh had evolved a local system of canal irrigation called kulas over four hundred years ago.
· The water flowing in the streams was diverted into man-made channels which took this water to numerous villages down the hillside.
· The management of the water flowing in these kulas was by common agreement among all the villages.
Thus, the name of an age-old concept of water harvesting in Himachal Pradesh is Kulas.
Information Booster
Water harvest:
· Water harvesting is an age-old concept in India.
· The main purpose is not to hold surface water but to recharge the groundwater beneath.
Additional Information
Other states harvesting system names: