Farmers collect straw in field in Liaocheng, east China's Shandong Province, June 10, 2016. Local farmers recycled straw for electricity generation, papermaking and other environmentally friendly uses. (Xinhua/Zhao Yuguo)
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Farmers collect straw in field in Liaocheng, east China's Shandong Province, June 10, 2016. Local farmers recycled straw for electricity generation, papermaking and other environmentally friendly uses. (Xinhua/Zhao Yuguo)
