Although parts of the east coast have not been able to accumulate new land in the way the west coast has, the east coast loses only limited amounts of land area by natural wave erosion of its cliffs.
雖然東岸部分地區無法像西岸累積新生地，但東岸絕岩峭壁，在海浪侵蝕下自然流失的土地有限。