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2017 year in review: Pictures of a new era

China Daily | Updated: 2018-01-01 09:00
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An aerial view shows a drilling platform collecting combustible ice samples in the South China Sea on May 11, 2017. China announced its success in getting the samples after nearly two decades of research and exploration, a major breakthrough that may lead to a global energy revolution. CHINA GEOLOGICAL SURVEY/FOR CHINA DAILY
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