Ключевые слова: austria, capital, central, chemical, chimney, climate, coal, condensation, conservation, construction, dumping, ecology, electricity, emission, energy, environment, exhaust, factory, fuel, garbage, gas, generation, green, heat, incineration, incinerator, industrial, industry, landfill, management, natural, natures, pipe, plant, pollution, power, production, recycling, rubbish, smog, stack, steam, structure, technology, to, treatment, vapor, vienna, warming, waste,