污染物

pollutant;contaminant
中国提出，主要～排放总量到2010年要比2005年减少10%。China has set the target of reducing the discharge of main pollutants by10% between the end of 2005 and 2010./～处理pollutant disposal/～排放pollutant discharge/～排放超标pollutant discharge exceeding the stipulated standards/～排放总量total discharge of pollutants