LAT op/ed: "Giving Up On New Orleans" - WH is killing plan to protect NO

http://www.latimes.com/news/opinion/la-oe-tidwell6dec06,0,113920.story?track=tothtml
December 6, 2005
latimes.com : Opinion

Giving up on New Orleans

We may as well abandon the Big Easy because the White House is killing a plan to protect the city from the next Katrina.

By Mike Tidwell, MIKE TIDWELL is the author of "Bayou Farewell: The Rich Life and Tragic Death of Louisiana's Cajun Coast" (Pantheon, 2003).

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Katrina destroyed the Big Easy — and future Katrinas will do the same — because 1 million acres of coastal islands and marshland vanished in Louisiana in the last century because of human interference. These land forms served as natural "speed bumps," reducing the lethal surge tide of past hurricanes and making New Orleans habitable in the first place. A $14-billion plan to fix this problem — widely viewed as technically sound and supported by environmentalists, oil companies and fishermen alike — has been on the table for years and was pushed forward with greater urgency after Katrina hit. But the Bush administration has turned its back on this plan.

(snip)

These marshes, as well as the barrier islands, were created by the sediment-rich floodwaters of the Mississippi River and deposited over thousands of years. But modern levees have prevented this natural flooding, and the existing wetlands, starved for new sediments and nutrients, have eroded and subsided and washed away. Every 10 months, even without hurricanes, an area of Louisiana land equal to Manhattan turns to water. That's 50 acres a day, a football field every 30 minutes.

The grand plan to change all this, commonly known as the Coast 2050 plan, would use massive pipelines and pumps along with surgically designed canals to guide a portion of the river's sediment-thick water back toward the coastal buffer zone without destroying existing infrastructure or communities. This would rebuild hundreds of thousands of acres of wetlands over time and reconstruct entire barrier islands in as little as 12 months. The National Academy of Sciences recently confirmed the soundness of the approach and urged quick action.

Yet the White House in effect killed the plan by authorizing a shockingly small $250 million out of the $14 billion requested in the spending package sent to Congress. Tens of billions of dollars have been authorized to treat the symptoms — broken levees, insufficient emergency resources, destroyed roads and bridges. But next to nothing for the disappearing land that ushered the ocean into the city to begin with.

(snip)