At least you've got one thing right, flooding is a part of our world and with it on the rise, it gives the environmentalist and all the more reason to cry out bitcoins and emissions and the destruction of our ecosystem! Apparently the thread isn't very much center on that but the effects of the floods as per economic development.
As one who is living in a nation currently ravaged by flood, I take it that its effect is way on the negative than we would have imagined it. We've got people displaced from there homes, destruction of property and damage to economic goods and even life.

Flooding kind of resets the economy of most regions as some times, the roads gets so flooded that, mobility/transportation of goods eve  when available becomes difficult. Some of the solution, keep drainages clean and bestbnot to build in water ways and landfills.