 We have rains, unlike in Europe, we have rains for only on an average of forty to forty-five days across the country, which is our monsoon. This forty-five days of precipitation, we are supposed to hold it in the land for three hundred and sixty-five days and let it go in the river slowly. If this has to happen, substantial vegetation has to be there. There is a serious removal of vegetation, not only in the form of forests, but also in the farmlands, there used to be vegetation. For example, I know this well because forty-five years ago I was into farming and at that time when the new movement came of Green Revolution, where we started using fertilizers for the first time, chemical fertilizers, fertilizer companies openly advised every farmer to remove all the trees because fertilizer gets absorbed by the aggressive root system of the trees and it will not produce yield for the crops. So, across the country in the last thirty-five-forty years, a huge depletion of green cover happened. That is the main reason why waters have receded. Another thing is there is a serious exploitation of groundwater, which is an inevitable consequence of not having enough water in the rivers.