Hurricane Katrina, which struck New Orleans and surrounding areas in August 2005, ranks as one of the nation's most devastating natural disasters. Shortly after the storm, the U.S. Army Corps of Engineers established a task force to assess the performance of the levees, floodwalls, and other structures comprising the area's hurricane protection system during Hurricane Katrina. This book provides an independent review of the task force's final draft report and identifies key lessons from the Katrina experience and their implications for future hurricane preparedness and planning in the region.

Hurricane Katrina, which struck New Orleans and surrounding areas in August 2005, ranks as one of the nation's most devastating natural disasters. Shortly after the storm, the U.S. Army Corps of Engineers established a task force to assess the performance of the levees, floodwalls, and other structures comprising the area's hurricane protection system during Hurricane Katrina. This book provides an independent review of the task force's final draft report and identifies key lessons from the Katrina experience and their implications for future hurricane preparedness and planning in the region.

This report focuses on the direct physical causes and contributing factors to the failures of the hurricane protection system during and after Hurricane Katrina.

The hurricane protection systems that failed New Orleans when Katrina roared on shore in 2005 were the product of four decades of engineering hubris, excruciating delays, and social conflict. In Perilous Place, Powerful Storms, Craig E. Colten traces the protracted process of erecting massive structures designed to fend off tropical storms and examines how human actions and inactions left the system incomplete on the eve of its greatest challenge. Hurricane Betsy in 1965 provided the impetus for Congress to approve unprecedented hurricane protection for the New Orleans area. Army Engineers swiftly outlined a monumental barrier network that would not only safeguard the city at the time but also provide for substantial growth. Scheduled for completion in 1978, the project encountered a host of frustrating delays. From newly imposed environmental requirements to complex construction challenges, to funding battles, to disputes over proper structures, the buffer envisioned for southeast Louisiana remained incomplete forty years later as Hurricane Katrina bore down on the city. As Colten reveals, the very remedies intended to shield the city ultimately contributed immensely to the residents' vulnerability by encouraging sprawl into flood-prone territory that was already sinking within the ring of levees. Perilous Place, Powerful Storms illuminates the political, social, and engineering lessons of those who built a hurricane protection system that failed and serves as a warning for those guiding the recovery of post-Katrina New Orleans and Louisiana.

"The objective of this report is to identify and establish a roadmap on how to do that, and lay the groundwork for transforming how this Nation- from every level of government to the private sector to individual citizens and communities - pursues a real and lasting vision of preparedness. To get there will require significant change to the status quo, to include adjustments to policy, structure, and mindset"--P. 2.

Natural disasters are having an increasing effect on the lives of people in the United States and throughout the world. Every decade, property damage caused by natural disasters and hazards doubles or triples in the United States. More than half of the U.S. population lives within 50 miles of a coast, and all Americans are at risk from such hazards as fires, earthquakes, floods, and wind. The year 2010 saw 950 natural catastrophes around the world-the second highest annual total ever-with overall losses estimated at $130 billion. The increasing impact of natural disasters and hazards points to increasing importance of resilience, the ability to prepare and plan for, absorb, recover from, or more successfully adapt to actual or potential adverse events, at the individual , local, state, national, and global levels. Assessing National Resilience to Hazards and Disasters reviews the effects of Hurricane Katrina and other natural and human-induced disasters on the Gulf Coast of Louisiana and Mississippi and to learn more about the resilience of those areas to future disasters. Topics explored in the workshop range from insurance, building codes, and critical infrastructure to private-sector issues, public health, nongovernmental organizations and governance. This workshop summary provides a rich foundation of information to help increase the nation's resilience through actionable recommendations and guidance on the best approaches to reduce adverse impacts from hazards and disasters.

The definitive history of Katrina: an epic of citymaking, revealing how engineers and oil executives, politicians and musicians, and neighbors black and white built New Orleans, then watched it sink under the weight of their competing ambitions. Hurricane Katrina made landfall in New Orleans on August 29, 2005, but the decisions that caused the disaster extend across the twentieth century. After the city weathered a major hurricane in 1915, its Sewerage and Water Board believed that developers could safely build housing away from the high ground near the Mississippi. And so New Orleans grew in lowlands that relied on significant government subsidies to stay dry. When the flawed levee system surrounding the city and its suburbs failed, these were the neighborhoods that were devastated. The homes that flooded belonged to Louisianans black and white, rich and poor. Katrina’s flood washed over the twentieth-century city. The flood line tells one important story about Katrina, but it is not the only story that matters. Andy Horowitz investigates the response to the flood, when policymakers reapportioned the challenges the water posed, making it easier for white New Orleanians to return home than it was for African Americans. And he explores how the profits and liabilities created by Louisiana’s oil industry have been distributed unevenly among the state’s citizens for a century, prompting both dreams of abundance—and a catastrophic land loss crisis that continues today. Laying bare the relationship between structural inequality and physical infrastructure—a relationship that has shaped all American cities—Katrina offers a chilling glimpse of the future disasters we are already creating.