Louisiana's barrier islands and wetland shorelines
protect navigation channels, anchorages and ports from winds, waves,
storms and hurricanes. Louisiana's ports provide the nation with
approximately 20% of the nation's foreign waterborne commerce. They
contribute billions to local economies and provide Louisiana with
thousands of jobs.
Without the protection of our rapidly
eroding coastal wetlands and barrier islands, 155 miles of waterways
will be exposed to open water in 50 years and billions of taxpayer
dollars will have to be spent on increased dredging and maintenance
costs.
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