clarifying

Old tanneries are not just polluters but also dangerous

I read Su Chaoying’s summary of what is happening in Wuji and Xinji with interest. Mr Su has made an excellent summary and identified the very positive approach being taken with regard to the pollution emanating from these poorly performing tanneries. Making them larger so that the investment/capacity ratio can be effective (it is worthwhile to invest in tanneries of a certain size), clarifying what will be done to prevent the discharge of untreated or poorly treated effluent with larger tanneries treating their own water or the reconstruction of the common effluent treatment plant.