# Coast changes { "id": "S85027423", "title": "Coast changes", "url": "/topics/S85027423", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "673c6c0d89268947", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "903125675173626372", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 17833, 31744 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on coast changes resulting from erosion or other causes. Works on the erosion of beaches are entered under [Beach erosion.] Works on the prevention of beach erosion are entered under [Shore protection.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85027423 No owner-reviewed local answer yet.