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对于已经存在的污染源,必须加大力度去治理。但事物总有两面性,很多时候污染物换个角度去看,或许就变成了一种资源。通过再生循环经济,能解决污染问题,还能开辟新的经济增长点。重金属污染治理是工业化及后工业化时代环保治理的高级阶段。综合考虑重金属污染防治全过程,基本可划分为4个市场,即检测预防设备市场、污染源治理和阻断市场、环境修复市场和清洁生产技术推广市场。
For the existing sources of pollution, we must step up efforts to govern. However, things are always two-sided. In many cases, pollutants may be viewed from another perspective and may have become a kind of resource. Through the recycling economy, can solve the pollution problem, but also open up new economic growth point. Heavy metal pollution control is the advanced stage of environmental protection in the era of industrialization and post-industrialization. Comprehensive consideration of the whole process of prevention and control of heavy metal pollution, the basic can be divided into four markets, namely the detection of prevention equipment market, pollution control and blocking the market, environmental repair market and cleaner production technology to promote the market.