1,500 sites planned to monitor PM2.5
By Wu Wencong | China Daily | Updated: 2013-03-16 07:49
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Wu Xiaoqing, vice-minister of environmental protection, answers a reporter's question at a news conference in Beijing on Friday. The first session of the 12th National People's Congress organized the news conference, which focused on China's environmental protection and ecological system construction. Feng Yongbin / China Daily |
Ministry vows stricter standards to improve air quality and environment
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