"The initial impetus consists of new evidence that RSL [relative sea-level] in this region is probably committed to 3-7 meters of future rise, with a shoreline bound to migrate as much as 100 kilometers inland."
"The report also deals with the inevitable population migrations that occur because human beings cannot breathe under water. That crisis, the report says, is now inevitable."
"While climate mitigation should remain the first step to prevent the worst outcomes, coastal Louisiana has evidently already crossed the point of no return."
"A possible silver lining herein is the fact that the timing of multi-meter RSL rise is uncertain. Therefore, slowing coastal degradation by means of targeted coastal restoration remains a viable adaptation strategy."
Coastal Louisiana is projected to experience a relative sea-level rise of 3-7 meters, leading to significant shoreline migration. This situation necessitates population relocations as the region becomes increasingly uninhabitable. Despite the dire circumstances, there is potential for Louisiana to serve as a model for long-term planning in similar affected areas. While climate mitigation remains crucial, the region has likely passed a point of no return, making targeted coastal restoration an essential adaptation strategy to slow degradation.
Read at Esquire
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