Act of nature ? Sure, hurricanes are exactly that. But Hurricane Harvey’s massive troubles are as much man-made, as they are natural. A classic case of negligence gone wild, over generations.
Before Affirmative Action bumped me out of my graduate school of urban planning, I did manage to learn how lack of proper care of urban environments, can bring disaster on a catastrophic scale. The problem with Houston is too much real estate development, creating too little greenspace. Too much pavement (roads, parking lots, housing, etc), and not enough land left natural. When you pass a certain level of covered ground, you get flooding.
With soil, water can seep down into the earth. But with pavements, it lies on top, with nowhere to go, but build up higher (AKA flooding). Runoffs (streams , sewers, etc) quickly become saturated and useless.
In addition to the overdevelopment of land in the city, there is also the factor of underdevelopment of exit routes. Houston’s mayor (correctly) stated that mass evacuation was not feasible, due to the problem of traffic congestion, with dangers of accidents, and heat stroke deaths (that have occurred previously)
Again, lack of planning (or the ignoring of advice from city planners). Had more land been left unpaved (including roads), and more exit routes been constructed, Harvey would not be the catastrophe that it is.
In the old days, when roads and parking areas where dirt, generally, hurricanes’ effects were not as severe.
Poppycock...
They've done plenty to ease flooding.
When you build a large building of any type you now have to add a collection pond.
Then you have the reservoirs that incompass 40 square miles specifically designed to stop flooding and they do a great job of keeping Houston dry.
With Harvey I dont care what you did to prevent flooding you're still going to flood.
Don't be a defeatist. Nature is the enemy of man; don't let it ever have its way with us just because our illegitimate Masters refuse to pay taxes to fund infrastructure that benefits us all.
Dude I live here so I think I have a pretty good grasp of the situation.
Houston is constantly coming up with ways to reduce flooding.
I dont care how much money you throw at drainage,Harvey would have laughed at your attempts.
Just to give you an idea just how much rain Harvey produced.
"What if we took that 19 trillion gallons of water and dumped it in the Great Lakes? How much would the water levels go up in the Great Lakes.
For a one inch rise in water level on a Great Lake:
Lake Superior needs 550 billion gallons
Lake Michigan & Lake Huron need 790 billion gallons
Lake Erie needs 170 billion gallons
Lake Ontario needs 120 billion gallons.
(Correction note: Earlier Army Corps of Engineers data had Lake Erie and Lake Ontario water statistics reversed.)
So to lift the water level of the entire Great Lakes just one inch, it would take 1.63 trillion gallons.
The 19 trillion gallons of rain in the past few days over Texas would raise the the entire Great Lakes 11.66 inches. That's almost a foot of water over the entire surface of the largest freshwater lake system in the world."