Ключевые слова: africa, arid, backdrop, background, barren, botswana, broken, california, change, clay, climate, closeup, concept, crack, cracked, death, desert, dirt, dried, drought, dry, dust, earth, ecology, environment, environmental, field, global, ground, grunge, heat, land, landscape, life, mud, natural, nature, pattern, photo, pollution, sand, soil, summer, sun, terrain, texture, textured, warming, weather, wildlife,