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Ключевые слова:
aerial, aerial view, air, air pollution, chemical, chemical enterprise, chemistry, chimney, concept, condensation, contamination, danger, dirty, ecology, electrical, emission, energy, enterprise, environment, environmental, environmental pollution, equipment, exhalation, factory, flue, furnace, gas, global, hazardous, industrial, industrial landscape, industry, landscape, manufacturing, panorama, pipe, pipeline, pipes, plant, pollution, production, refinery, smoke, station, tank, technology, thermal, thermal power plant, toxic, waste,