In recent years,with the rapid development of China's economy and society,the number of enterprises continues to increase and the scale of production continues to expand,and their exhaust gas,wastewater and solid waste will have a great impact on the surrounding ecological environment.Therefore,it is necessary for the relevant departments to increase the treatment of enterprise production and domestic sewage,take scientific and reasonable methods,timely treatment of sewage,improve water quality,purify air quality,and ensure that people's domestic water safety and reliability.
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