Question

many geologist say that the river of the Himalayas are older than the Himalayas themselves what could be the reason behind this ​

Answer 1

Explanation:

Rainwater harvesting (RWH) is a technique that is used for collection and storage of rainwater into natural reservoirs or tanks or the infiltration of surface water into subsurface aquifers before it is lost by running off. The most common method of rainwater harvesting is rooftop harvesting.Oct