BackUses animation, wave tank, live-action photography, and underwater models to show how waves develop, how coastlines are shaped, and to describe the forces that change the sea bottom.
Watch The Earth: Coastlines (1970) full movie online for free in HD 1080p quality on PvrPlay — no subscription, no ads. Genre: Documentary. Runtime: 0h 10m. Stream or watch The Earth: Coastlines in 720p, 1080p HD quality instantly without downloading.