Flood Control Infrastructure and ‘Political Hydrology’ along the LA-TX Gulf Coast
An intact portion of the 17th Street Canal (flooded after Hurricane Katrina). Concrete flood walls top the levees. CC by Wikimedia Commons, by Infrogmation The nation’s costliest natural disasters continue to be caused by flooding. Every year, with enormous personal and financial cost to citizens, floods damage crops, infrastructure, businesses, personal property and, most unfortunately,…
The Coming ‘Dry-Wet Knockout’ in California
Frances Malamud-Roam on Petaluma Marsh, next to San Francisco Bay, with marsh sediment core. Seven of the last 10 years have been dry in California, and the last four have been critically dry. The drought is a top concern for Californians, with two-thirds of the state in extreme to exceptional drought. Severe droughts are one…