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</p><div>On a stunning November morning at Lyme Regis in Dorset, the Cobb is illuminated by the sun's early rays. A man made construction has protected the small harbour here since at least 1313.</div><p></p>]()
Artificial coastal defences could be used to enhance marine biodiversity
Coastal defences, harbours and ports have the potential to enhance biodiversity within the marine environment through the use of cement substitutes. But the materials used need to be selected carefully, a study by the University of Plymouth suggests
