In Continuation of my previous post regarding Water Management , written a long back, there is still a need for Rain Water Management. Yesterday, one of my team members asked me the question Why nature is so harsh to us!, is all the current scenario of fash flooding in India is due to Global Warming and Climate Change? I thought for a moment and replied: Yes, the uneven rain is due to the Climate Change, Global Warming is one of the reasons of the same, however, the flash flooding is due to poor practices and governance in India . He stared at me and asked me What is Government to do with all, heavy rain and flooding are a natural phenomenon, why you always so skeptical with Government Policies, this time I won't accept your justification? I asked him, What is the surface area of Surat City? He replied, Let me search, it's around 327 km2. Immediately I took the calculator, did the calculations and replied, Ok, the city will generate about 910 m3/Sec of wate