Currently, Vietnam is faced with the major challenge of water pollution, especially in urban and industrial areas. In the large cities, the amount of wastewater not treated hundreds of industrial production facilities to discharge straight into the environment is the main cause of environmental pollution of water resources. In rural areas, water pollution also constantly increasing. According to statistics, there are 76% of the population are living in rural areas, where infrastructure is still backward, the greater part of the waste of human and cattle are not handled should seep into the ground or wash makes the pollution of water resources in terms of organic and microorganism. Besides that, the abuse of plant protection substances in agricultural production leading to the source of water in rivers, lakes, canals and ditches were serious pollution, directly affect the environment and human health. General consequences of water pollution is the incidence rate and chronic diseases related to water contamination, such as Dermatitis, diarrhea, digestion and increasing cancer risk. In some cases, local patients of cancer, gynaecological inflammation accounted for between 40-50%, this is due to the use of contaminated water sources. According to reviews of the ministries of health and AGRICULTURE & rural development, every year, Vietnam has about 9000 people die because water supplies and poor sanitation conditions; Over 100,000 new cancer cases detected that one of the main reasons is due to the use of water sources pollution. In addition to pollution of water sources is causing big losses for the business industry, agriculture, aquaculture ...The process of urbanization takes place quickly, the increase in population has caused increasing pressure for water resources in Vietnam and causes of water pollution are quite varied, which focused mainly on the following major polluting source: multiple zones, industrial clusters, investment yet village collection system the waste water treatment, in accordance with regulations should most of the wastewater generated in the production process has not yet reached the standard before discharge into the environment; People using the drugs protect the plants and chemical fertilizer in agricultural production have made source of water in rivers, lakes, canals and ditches is polluted. Besides, domestic wastewater in urban, residential focus has a high content of organic compounds, but not yet processed thoroughly before discharge into water supplies. At the same time, the community's awareness about PROVINCIAL high yet, in many places, people still have the habit of using water tank not poor hygiene and safety as the hot cement, chum, pint ...The redress of pollution of the water environment is not an overnight problem it requires needs to have a long-term strategy and the contribution of effort of the whole society.If the long-term strategy is to ensure a safe water source provided is processed for human systems, the short-term solution is to use the water filters, drinking water boil at school, household ...People also have to create the habit of washing hands with SOAP before eating and after going to the bathroom. The propagate and enhance the sense of responsibility of the people about garbage in the right place. The entrepreneur produced whether large or small must also ensure the standard treatment system regulations.The most important thing is that the Government needs to more interested as well as investment in building water supply projects as well, quality water treatment systems, safer. Environmental protection and water pollution source processing brings a healthy life and full of cultural identity for the nation.
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