Report Says U.S. Reduces Protection of Waters, Wetlands

In the past four years, the United States has drastically cut back on its protection of waterways and wetlands, whose erosion was cited as a factor in the destruction caused by Hurricane Katrina, according to a report issued Wednesday.
The report by the Government Accountability Office, the investigative arm of Congress, examined how the U.S. Army Corps of Engineers and the Environmental Protection Agency assert jurisdiction over many of the nation's waterways and wetlands.