Ключевые слова: air pollution, air quality, atmospheric, carbon emissions, chimney, climate change, clouds, coal, conservation, contamination, danger, dark, dramatic, ecological concern, emissions, environment, environmental damage, environmental disaster, environmental issue, environmental protection, environmentalism, factory, fossil fuels, global warming, gloomy, hazard, heavy industry, impact, industrial, industrial architecture, industrial area, industrial catastrophe, industry, manufacturing, menacing, ominous, outdoor, pollution, power plant, smog, smoke, smokestack, stack, steam, steel, structure, tower, towering, toxic, urban,