China’s top steel-producing city—Tangshan, Hebei province—is undergoing campaigns to reduce smog through stringent pollution standards and to tackle overcapacity, which entail reduced production, plant shutdowns, and plant renovation. The smog campaigns are part of a larger program to address air pollution and limit coal consumption, while the effort to reduce overcapacity comes as China is working to restructure its economy by reducing the share of energy-intensive industry and increasing the share of services.