Ключевые слова: active, antivortic, barbed, blue, business, chemical, chemistry, chimney, chimneys, clouds, container, electrical, electricity, energy, equipment, factory, fence, generating, generator, hawaii, heat, industrial, industry, infrastructure, kauai, ladder, manufacturing, metal, pipe, pipes, piping, plant, pollution, port allen power plant, power, power plant, production, rusty, sky, small, spiral, station, structure, technology, transformers, usa, vertical, white, wings, wire, yellow,