According to the report of the Monitoring Committee on Science, technology and environment of the National Assembly, the rate of industrial waste water treatment system in a local number is very low, there where only 15-20%, as the province of BA RIA-Vung Tau province, Vĩnh Phúc. Some industrial areas have built sewage system focus but hardly operates as to reduce costs. To date, 60 new industrial parks already operates waste water treatment station (accounting for 42% of industrial parks have operated) and 20 industrial parks are building sewage stations. On average each day, zones, clusters, industrial emissions of about 30000 tons of gas, liquid and solid waste and other toxic waste. Along the Dong Nai River basin, there are 56 industrial parks, export processing zones are operating but only 21 have area wastewater treatment systems focus, the rest are discharged directly into water supplies, causing adverse impact on water quality of receiving sources. There are places, the operation of the plants in the industrial-irrigation system broke, creating the field of drought, water source pollution and attenuated irrigated, causing great obstacles to agricultural production of the farmers.In General, most of the zones, industrial clusters across the country do not meet environmental standards as prescribed. That situation makes the ecological environment in a number of local contaminated seriously. Communities, especially the neighboring residential community with industry, are faced with environmental disasters. They have to live with the smoke, dust, drinking water from the source of pollution and industrial waste. From there, causing discontent, leading to these reactions, fight fiercely for the people's active environmental polluters, sometimes erupting into social conflict strident.
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