rust belt, postindustrial, heartland, blue collar, steel mill, tangshan, fushun, steelworker, liaoning, megalopolises, steelmaking, hunan province, coalfield, hunan, gansu province, deindustrialization, guangdong province, slag heap, shanxi, boomtown, liaoyang, ordos, megapolis, steelworks, sooty, cherepovets, autoworkers, gansu, colliery, sunbelt, henan, upper silesia, nowheresville, factories, ruhrgebiet, xiangtan, wuchang, anshan, suburbs, backblocks, industrial, metropolises, zlatoust, inner mongolia, coalmine, wuhu, hinterland, ironworks, exurbs, luoyang, fertile crescent, zhou, electric locomotive, great proletarian cultural revolution, manufacturing, hebei province, metropolis, northeastern, kaifeng, wasteland, smokestacks, exurb, volga river, gobi desert, southwestern, jalopies, waterpower, malleable iron, dobrogea, yunnan, industrialization, chongqing, yunnan province, midwest, coal mine, coal, blast furnace, leshan, sinkiang, brickyard, western, cosmopolis, hometown, balkhash, collectivisation, anthracite coal, mencius, driftless, anthracite, steel, poyang, mokpo, stronghold, hardscrabble, suburbanites, lipetsk, magnitogorsk, dnipropetrovsk, acid rain, kola peninsula, northeast, semidesert

urban area