Power Plant, Factory, Smoke, Pollution, Office Building, Urban, Refinery, Town, City, power, energy, industry, smoke, environment, emission, industrial, vapor, steam, pollution, station, contrast, big, ecology, budapest, hungary, waste, environmental, europe, nuclear, fumes, atmosphere, climate, sky, electricity, city, co2, technology, fuel, oil, energetic, production, sun, power plant, plant, conservation, chimney, urban, power house, protection, control, consumption, cooling tower, generating, hungarian, buda, pest, outdoor, european, national capital, macromolecule, facility, profession, gadfly, seat, ural-altaic, egress, passage, cloud, landmass, impurity, district, environmental condition, improvement, application, outside, finno-ugric, dioxide, oppressor, suspension, greenhouse gas, carbon dioxide, transformation, conduit, metropolis, mixture, lipid, molecule, urban area, capital, gas, ugric, urban center, tormentor, mood, intake, center, uptake, flue, engineering, large, person, oxide, situation, uralic, european country