Ключевые слова: aqueduct, bay, beach, bed, coastline, color, construction, country, countryside, dam, delta, dry, eco, ecology, environment, forest, ice, icons, illustrations, item, lake, landscape, meadow, meandering, mountain, mouth, natural, nature, navigable, pack, pond, rapids, reservoir, river, rural, scenery, scenic, sea, set, shore, sign, source, swamp, symbol, underground, water, waterfall, wild, wilderness,