Ключевые слова: aerial, air, architecture, background, beautiful, building, catastrophe, catastrophic, chemical, chimney, city, cloud, cold, disaster, ecology, energy, environment, environmental, factory, fuel, gas, global, industrial, industry, landscape, light, mountain, nature, pipe, plant, pollution, power, sky, skyline, smog, smoke, snow, steam, technology, tower, toxic, travel, urban, view, warming, water,