08/11/2026
New Orleans flooding isn’t a pump problem. It’s an absorption problem — and we’re heading into the weeks that prove it every year.
Every drainage system in this city assumes water is something you move somewhere else. Street, canal, pump. And when the pump can’t keep up, all of it comes back to the lowest thing it can find.
There’s another approach that needs no new infrastructure: don’t move the water. Absorb it where it lands.
That’s a Sponge Node — one property engineered to hold its own rain instead of exporting it.
Put one on the next parcel. Then the block. That’s a Sponge Village.
At that scale, the pumps stop being the only thing between this city and the water.