2007年VOA标准英语-Two Years After Katrina, New Orleans Slowly Rec

Two years ago Hurricane Katrina struck the Gulf¹ coast of the United States, devastating² a wide area from Louisiana to Alabama, with an especially tragic³ outcome in the city of New Orleans, where a surge of water caused by the storm toppled levees and flooded much of the city.  Today, New Orleans continues its slow pace of recovery and urban experts envision a somewhat smaller and somewhat different city.  VOA's Greg Flakus has more from Houston.

Javier Tobar poses in front of his home where he covered the mark left by post-Katrina body searchers with a fleur-de-lis, in New Orleans, 23 Aug. 2007

The population of New Orleans is growing and some business has come back, but in many respects the city is still a shadow of what it was before Katrina.  Among those watching its progress is urban geographer⁴ and Tulane University professor Richard Campanella.  He says the population loss from Katrina should be seen as an acceleration⁵ of an already existing trend.

"We have been losing population steadily⁶ since 1960," he noted⁷.  "So what Katrina might have done is simply rocket us forward on that trajectory⁸.  But my sense is that we are going to stabilize⁹ at about 20 percent to 25 percent less than pre-Katrina."

Campanella says census¹⁰ figures and more recent surveys show a dramatic shift in population resulting from Katrina and its aftermath.

"We were at 484,000 in the 2000 census," he noted.  "Just before Katrina we had dropped to 452,000, so that is a loss of 32,000, without the hurricane.  Then, after Katrina, a year ago, we were at about 200,000 and that has since risen to the upper 200's, somewhere between 260,000 and 290,000."

If Campanella's predictions are right, New Orleans will have a population around 350,000 by the year 2015.  He hopes those who return will avoid the mistakes made in the past and not settle in areas of the city that are below sea level.  He notes that 100 years ago hardly anyone lived in those areas.  They were developed only after a system of levees and pumps was established, providing false hope that they would be safe from flooding.

Using satellite images and other data, Campanella and his students have found about 2,000 parcels of land above sea level in New Orleans that are currently idle or underutilized.  He hopes the city will focus on developing some of this land for residential¹¹ homes.

"Remember the higher ground areas are the historic districts, so these weedy lots on higher ground represent tears in the historic urban fabric," he explained.  "So, by redeveloping them, not only do you get people out of harm's way, but you mend those tears."

President Bush, right, helps the White family hang a flag outside their new home during a visit New Orleans, 29 Aug 2007

But, come what may, Campanella believes New Orleans will continue to be an exciting place to live.

"Whether one sees these shifts as good or bad, they are complex and fascinating phenomena¹² and it is really an amazing place to be right now," he said.

Richard Campanella teaches geography at Tulane University and lives in the Bywater section of New Orleans, not far from the famous French Quarter.