Ключевые слова: aged, air, backlit, beam, big, chemical, chimney, construction, damage, dark, decaying, destructive, dirty, dust, dusty, ecology, energetic, environment, environmental, exterior, factory, fume, fuming, gas, global, heavy, impact, industrial, industry, infrastructure, landscape, large, manufacture, metal, old, penetrating, pipe, plant, polluting, pollution, processing, produced, ray, rusty, scene, shadow, smog, smoke, smokestack, steam, steel, structure, sun, sunny, sunrise, tank, toxic, tube, warming,