Ключевые слова: architecture, britain, business, businesses, cable, chingford, electricity, energy, enfield, england, essex, footpath, great britain, greater london, grid, industrial, industry, landscape, lattice, lea, lee, london, london borough of enfield, metal, navigation, overhead, picketts lock, power, power line, power tower, powerline, pylon, river, river lea, river lea navigation, river lee, river lee navigation, structure, supply, tall, tech, technology, tower, towpath, transmission, transmission tower, uk, united kingdom, visual pollution, voltage, volts, walking, walks, walkway, waltham abbey,