+National Wildlife Federation (NWF), Hurricane Katrina Report Card (August 2007) (PDF — 215K)
"Two years after Hurricane Katrina much has become clear. We know that the devastation in New Orleans and surrounding areas was less a natural than a man-made disaster. Katrina's surge into New Orleans was the direct result of poorly constructed levees, an ill-conceived navigation channel, and the destruction of millions of acres of coastal wetlands. Furthermore, the storm's intensity itself was fueled by unusually warm waters in the tropical Atlantic due, in part, to global warming pollution.
"How have Congress and the Administration responded to these lessons of Katrina and addressed the chief causes of its tragic aftermath? A report card is due on the federal government's response to global warming, reforming the Army Corps of Engineers and the Federal Emergency Management Agency (FEMA), and restoring the wetlands along the Gulf Coast that act as a natural buffer to storms."—Introduction