Question

recently the water storage capacity of our reservoir is reducing why in one sentence​

Answer 1

Answer:

If you are speaking about water reservoirs like lakes and dams, this happens because of soil and silt flowing into them over the years along with river waters. Unless a reservoir is de-silted on regular basis, its bottom keeps rising in level, thus reducing storage capacity.

Explanation:

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Answer 2

Answer:

recently the water storage capacity of reservier diminishing why