An aerial view of the devastation caused by high winds and heavy flooding in the greater New Orleans area following Hurricane Katrina in New Orleans, Louisiana, August 30, 2005. Floodwaters engulfed much of New Orleans on Tuesday as officials feared a steep death toll and planned to evacuate thousands remaining in shelters after the historic city's defenses were breached by Hurricane Katrina. REUTERS/Vincent Laforet/Pool TBA/JJ