Ключевые слова: building, buildings, carbon dioxide, chimney, cities, city, cityscape, complex, dusk, emissions, environment, environmental improvement, environmental pollution, environmental problem, evening, factory, factory city, harimacho, hyogo, hyogo prefecture, industrial area, industrial city, industry, ironworks, japan, kakogawa, kakogawa city, kakogawa factory, kansai, kinki, kobe steel, kobe steelworks, landscape, manufacture, manufacturing industry, plant, smoke, steelmaking, steelworks, sun, sunset, town, townscape,