Zhangjiakou traditionally ran on industries like coal and steel, but the city is attempting an about-face, staking its future on renewable energy and big data by leveraging its abundant natural resources and proximity to Beijing.

Zhangjiakou traditionally ran on industries like coal and steel, but the city is attempting an about-face, staking its future on renewable energy and big data by leveraging its abundant natural resources and proximity to Beijing.
[财新双语通产品,是为有双语需求读者专门订制的优惠产品, 按此可享超值优惠订阅。]
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