When you hear the word 'bayou' it is hard not to think of the American Gulf Coast. These unique swampy ecosystems have come to define the region, especially in Louisiana. In fact, the word 'bayou' is believed to have originated in Louisiana. Healthy bayous are not only teeming with biodiversity, but can also protect inland areas from tropical storms and hurricanes. These are just a sampling of reasons why protecting coastal wetlands are so crucial.
The Louisiana coast has lost 1,900 square miles of marshes and wetlands over the last 85 years as the Gulf of Mexico continues to encroach further inland. Louisiana's wetlands and the communities that surround them are in trouble, but there is a solution: Restoration.
For the Delta Chapter of the Sierra Club, stopping coastal erosion and degradation has been a major priority. With the help of thousands of active Louisiana Sierrans along with like-minded local organizations, projects have been underway to promote nearby nature by bringing back the wetlands that once were and protecting the wetlands that remain. One area that has been a chief concern for the Delta Chapter is New Orleans' Bayou Bienvenue. While the biological health of this area is highly threatened, the efforts that are taking place there have given residents a new hope.
A Wetland in Crisis: A time lapse of aerial pictures of Bayou Bienvenue in 1952, 1960, and 1976.