Ключевые слова: air, architecture, backgrounds, blue, building, chimney, city, climate, climate damaging, concept, construction, copy space, copyspace, detail, dusk, environment, equipment, evening, exhaust air, exterior, flue, heat, home, house, metal, modern, new, outdoors, pipe, roof, rooftop, sky, smoke, smokestack, stainless, steel, structure, sunlight, system, technology, tile, top, tube, vent, ventilation, warmth,