Saturday, 4 September 2021

Saturday Photo: Salt Marsh: the Answer to Our Problems?


 It looks like I'll be getting a contract for Against the Seas: Saving Civilizatins from Rising Oceans rather soon, so I thought I'd share another photo from our trip to the Bas St-Laurent.  This is the "sea" side of the batture at St. Alexandre de Kamouraska: at high tide it is flooded with salt water from the St. Lawrence estuary.

Although storm surges can cause damage along this stretch, the gradual slope of the flats and teh plentiful vegetation mean that much of the waves' energy is harmlessly expended.

Turning other seaside landscapes into tide flats may well be a key technique in cutting down damage caused be rising sea levels.

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