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)
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)