Discharge Amount of Waste Water and the Key Pollutants In 2001, the total amount of the industrial and municipal waste water in the entire country hit 42.84 billion tons, with 3.2% over the previous year.

• 废水和主要污染物排放量2001年，全国工业和城镇生活废水排放总量为428.；4亿吨，比上年增加3