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$500K Dune Built to Protect Coastal Homes Lasts Just 3 Days
(www.thedailybeast.com)
Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.
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Dutch dunes also formed naturally over centuries before the Dutch decided to add man made ones.
Exactly! Dutch dunes are mostly natural: beach sand is blown onto the land and started to pile up, eventually forming dunes. Even in the places where there are buildings facing the sea, they are at least 100(‘s) meters away from the coastline.
The man-made dikes are much more than just a pile of sand. To quote wikipedia:
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