Ключевые слова: air, architecture, billowing, blue, building, chimney, city, cityscape, cloud, construction, damage, damaged, danger, day, destruction, development, dirty, dusk, environment, environmental, exterior, factory, fog, fuel, fumes, futuristic, generation, industry, landscape, life, nature, night, outdoors, physical, pollution, power, sky, skyline, skyscraper, smog, smoke, steam, structure, sunlight, sunset, technology, urban,