Ключевые слова: agriculture, arid, away, background, black, brown, clay, climate, closeup, crack, damage, desert, detail, dirt, drain, drought, dry, dryness, earth, environment, erosion, global, green, ground, heat, hot, land, landscape, mountains, mud, natural, nature, nevada, outdoor, outside, pattern, range, sand, scenery, sky, soil, summer, surface, trough, vegetation, warming, wash, wasteland, water, waterless,