Ключевые слова: air, air pollution, air quality, architecture, atmospheric pollution, brick, building, burning, carbon dioxide, chimney, city, climate change, cloud, coal, dark, ecology, emissions, environment, environmental damage, environmental issues, environmental problem, environmental protection, exhaust, factory, fossil fuels, global warming, greenhouse gases, home, house, industrial, industry, nature, pollution, pollution concept, power plant, residential, roof, sky, smog, smoke, sustainability, toxic, urban, weather,