Ключевые слова: air, architecture, asia, asphalt road, background, black, bridge, building, city, clouds, concrete, contamination, dead, death, dirty, dust, environment, fog, gas, global, greenhouse effect, grey, grief, highway, landscape, lights, monochrome, outdoor, panoramic, pollution, retro, river, road, sad, scene, scenic, sea, sky, skyscraper, smog, summer, sun, tourism, tree, unhealthy, urban, warming, water, weather, white,