Ключевые слова: above, aerial, air pollution, architecture, building, chimney, chimneys, city, condensation, drone view, ecology, enterprise, environment, environmental pollution, factory, field, flue, forest, fume, furnace, gas, green, hazardous, haze, high, huge, industrial landscape, industry, manufacturing, outdoor, panorama, panoramic, pipe, pipeline, pipes, plant, pollution, power plant, sky, smoke, smoking, station, street, town, trees, urban, view, waste, waste plant,