Ключевые слова: africa, barren, blue, brown, bush, cliff, danger, desert, drought, dry, dune, dust, ecology, egypt, environment, erosion, formation, grass, green, ground, harsh, heat, hill, hot, land, landscape, mountain, nature, outdoor, ridge, rock, rocky, sand, sandstone, scenery, scenic, shade, shadow, sky, stone, summer, terrain, tourism, travel, tree, valley, view, wild, wilderness, yellow,