Pour concrete over everything, pave it all. What could possibly go wrong? This happens all across the country in nearly every urban area. Flooding where there were no previous problems. Intellectually challenged blame everything on climate change. Sad part is they'll build it all again right in the same damn spot.How Houston's layout may have made its flooding worse
http://www.cnn.com/2017/08/31/us/houston-harvey-flooding-urban-planning/index.html