China must at least double the charges it levies on waste-water discharges and gas emissions in order to control pollution, a top economic planning official said on Tuesday. more ...

• 中国国家发展改革委员会副主任毕井泉周二说； 为了控制污染； 中国对污水和温室气体排放实施的收费应该至少是现在的两倍。更多 ...