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New Study - South LA is not going to be around much longer.

Posted on 5/4/26 at 9:34 pm
Posted by Hobie101
Member since May 2012
1074 posts
Posted on 5/4/26 at 9:34 pm
The Gulf will someday overwhelm coastal Louisiana. Planning should start now, study says.

From Nola.com

“A new study finds the Gulf once reached what is now the northshore, and warns it could return there in the coming centuries.

“They are saying out loud the things that no one wants to say,” A.R. Siders, an associate professor at the University of Delaware who studies how people are adapting to climate change, said of the study’s authors. “No one wants to say New Orleans won’t be there in 200 years.” Siders reviewed the paper but was not involved with the study.

The argument isn’t entirely new, and Törnqvist has been warning about New Orleans' long-term future for years. In a 2020 paper, he wrote that Louisiana's wetlands had crossed a tipping point and that the eventual shoreline would likely settle near the Baton Rouge Fault, a geological line where land to the south sinks faster than land to the north.

This post was edited on 5/4/26 at 9:46 pm
Posted by Darth_Vader
A galaxy far, far away
Member since Dec 2011
73535 posts
Posted on 5/4/26 at 9:37 pm to
Scare porn
Posted by tigerskin
Member since Nov 2004
46712 posts
Posted on 5/4/26 at 9:37 pm to
None of us will be here in 200 years
Posted by dinner roll
buttery goodness
Member since Feb 2006
6516 posts
Posted on 5/4/26 at 9:38 pm to
quote:

in the coming centuries


Well, I’ll be around for less longer. So I got that going for me.
Posted by Cosmo
glassman's guest house
Member since Oct 2003
131495 posts
Posted on 5/4/26 at 9:40 pm to
quote:

The Gulf will someday overwhelm coastal Louisiana. Planning should start now, study says.


Someday yes it will

Someday we will also have another ice age as well
Posted by Chad504boy
4 posts
Member since Feb 2005
178840 posts
Posted on 5/4/26 at 9:40 pm to
Beach front property


:can’t wait:
Posted by forkedintheroad
Member since Feb 2025
2273 posts
Posted on 5/4/26 at 9:40 pm to
I'm no geologist but I'm guessing that if water is sloshing at people's front door, they will be motivated to move.
Posted by OWLFAN86
Erotic Novelist
Member since Jun 2004
196453 posts
Posted on 5/4/26 at 9:41 pm to
the end is near
Posted by Auburn80
Backwater, TN
Member since Nov 2017
10001 posts
Posted on 5/4/26 at 9:44 pm to
Where exactly are you going to relocate New Orleans to? Bogalusa?
Posted by meeple
Carcassonne
Member since May 2011
11162 posts
Posted on 5/4/26 at 9:45 pm to
“There is nothing new under the sun.”

The map was redrawn years ago if wetlands are taken out and not represented as actual land.



This post was edited on 5/4/26 at 9:51 pm
Posted by JasonDBlaha
Woodlands, Texas
Member since Apr 2023
4476 posts
Posted on 5/4/26 at 9:45 pm to
They’ve been saying the same thing about Miami too
Posted by cgrand
HAMMOND
Member since Oct 2009
48809 posts
Posted on 5/4/26 at 9:45 pm to
New Orleans will eventually become inundated. That has been true since the date it was founded 300 years ago. The land it is built on is temporary and cyclical

the fact that the human race cannot think in geologic timescales is concerning but not surprising
Posted by fightin tigers
Downtown Prairieville
Member since Mar 2008
78352 posts
Posted on 5/4/26 at 9:46 pm to
S. LA is sinking 10x faster than the ocean is rising.

But we should be more worried about the rising ocean.
Posted by Tchefuncte Tiger
Bat'n Rudge
Member since Oct 2004
63394 posts
Posted on 5/4/26 at 9:46 pm to
Lemme know when it reconnects with the Arctic Ocean again.

Posted by Ron Popeil
Mississippi coast or Fairgrounds
Member since Nov 2018
890 posts
Posted on 5/4/26 at 9:47 pm to
quote:

Törnqvist, Zhi-Xiong Shen, Keenan
Not one quote from a Boudreaux, Hebert, or Fontenot who really sees what’s happening to the marsh every day.
Posted by fightin tigers
Downtown Prairieville
Member since Mar 2008
78352 posts
Posted on 5/4/26 at 9:47 pm to
quote:


The map was redrawn years ago if wetlands are taken out and not represented as actual land


How long ago was that map on the left if Lake P and Lake M aren't reflected as wetlands?
Posted by Dissident Aggressor
Member since Aug 2011
5649 posts
Posted on 5/4/26 at 9:51 pm to
yea, no
go check how much camps in grand isle are selling for…
Posted by Chad504boy
4 posts
Member since Feb 2005
178840 posts
Posted on 5/4/26 at 9:57 pm to
Kenner bra is basically the Bahamas
Posted by soccerfüt
Location: A Series of Tubes
Member since May 2013
74763 posts
Posted on 5/4/26 at 10:01 pm to
5,000 years ago, you could walk from mainland Florida to Key West on dry land.

10,000 years ago, you could walk to Dry Tortugas from mainland Florida on dry land.

The only thing certain is change. The puny amount man changes global temperatures isn’t a drop in the bucket compared to what natural volcanic activity can do.

The sky-screamers have a motive folks.

Posted by Archives
Member since Mar 2026
259 posts
Posted on 5/4/26 at 10:02 pm to
quote:

climate change

time for renewed efforts in pushing a new tax
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