Ключевые слова: building, chemical, chemistry, chimney, construction, economy, energy, engineer, engineering, environment, equipment, europe, factory, fuel, gas, gasoline, heavy, industrial, industry, isonzo, manufacturing, modern, mountain, nature, pipe, pipeline, plant, pollutant, pollute, pollution, production, refine, refinery, river, sky, slovenia, smoke, soca, steam, storage, structure, sustainability, sustainable, tank, technology, tower, vegetation, water, worker,