Ключевые слова: air, architecture, atmosphere, built structure, carbon dioxide, chemical, chimney, cityscape, climate change, coal, construction industry, danger, dirty, dusk, ecology, emission, energy, environment, environmental damage, exhaust, factory, fog, fuel, funnel, gas, generator, industrial, industry, manufacturing, metallurgy, natural gas, pipe, polluting, pollution, power, power line, refinery, sky, smog, smoke, smoke stack, smokestack, steam, sunset, technology, tower, toxic, vapor, warming up, wind,