Ключевые слова: abstract, air pollution, arid land, arid landscape, atmosphere, background, beautiful, beauty, blue, carbon dioxide, carbon monoxide, clouds, compare, compare concept, concept, crackle, crackle paint, crackle soil, ecology, effect, environment, evening, field, global warming, global warming concept, global warming effect, grass, green, greenhouse, greenhouse effect, greenhouse gas, horizon, human action, industry, landscape, light, natural, nature, plant, pm 25, pollution, sky, soil crackle, soil texture, spring, summer, sun, tree, tree without leaf, warming,