Ключевые слова: air, background, built, business, car, carbon, cbd, center, cityscape, co2, commuters, commuting, concrete, contemporary, day, development, driving, emissions, environment, gating, high, highway, hour, inner, jam, junction, lane, life, lock, lots, many, motorway, moves, people, polluted, pollution, public, rush, shopping, slow, smog, street, traffic, transport, travel, tree, urban, vehicle, view, way,