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Water pollution madness spread, causing economic losses of 2

2020-07-17 作者:Agency cooperation   |   浏览(141)

  Water pollution madness spread, triggering an annual economic loss of 240 billion Author: Tim net water purification Views: 806 Published: 2015-11-7 14:06:24 rapid economic growth and expanding populations, resulting in global demand for water resources increasing, especially in developing countries like China, demand for water handling capacity and serious water pollution is not proportional, therefore sad situation almost unrecoverable, the outbreak of shocking those water quality monitoring data, the countrys major water pollution incident, let us deeply shocked, but also had to worry about the safety of drinking water. 瀹剁敤鍑€姘村櫒,鎭噣鍑€姘? align= Tim net household water purifiers small series can not help asking: water pollution, serious in the end to what extent more than 90% of urban water pollution more than 700 rivers nationwide, about 100,000 km long river of water quality, 46.5 % of river length contamination, water reached only four or five; 10.6% of river length serious pollution, water quality UTP, water has lost the use value; serious urban water pollution more than 90%. Water Pollution positive development from the east to the west, extending from the tributaries to the mainstream, spreading from urban to rural areas, the penetration from the surface to the ground, spread from the area of 鈥嬧€媡he basin. In the seven major river basin in the whole of China, the main rivers widespread organic pollutants, mainly eutrophication serious. Seven river systems from heavy to light contamination order: Hai River, Huaihe, Yellow, Songhuajiang, Pearl RIVER. Which has Liaohe River, Huaihe River, Yellow River, Haihe River Basin for more than 70% of the rivers polluted, our visible water pollution situation is extremely grim. 31 provinces, municipalities, there are varying degrees of cancer associated with the area of 鈥嬧€媤ater after drinking water contaminated by drinking water or food chain, contaminants enter the body, can cause acute or chronic poisoning people. Heavy metal contaminants arsenic, chromium, ammonium and the like can also be induced diseases such as cancer, excessive suction will cause death contaminants. 鍑€姘磋澶?鎭噣鍑€姘? align= In addition to the harm to human health, water pollution problem for the economic development impact also can not be discounted. On the one hand, serious water pollution problems are often a direct result of the loss of industrial and agricultural production. On the other hand, per capita water resources of less, seriously uneven spatial and temporal distribution. Yuan industrial added value of water 2 to 3 times the worlds advanced level, the effective irrigation water utilization coefficient of 0.52, far below the worlds advanced level, lowProtection of water resources has seriously hampered the ability of my countrys economic development. Some experts have estimated that my countrys annual industrial pollution, agricultural, industrial and municipal health and other aspects of economic losses of up to 240 billion yuan. From the outset, there is no concern of water pollution, the spread of now reached almost unbearable proportions, water ecosystems into a vicious cycle of living systems, not only restricts economic development, waste of national resources, but also gradually accumulate harmful substances to the human body, cancer, short-lived, high incidence of disease, a fatal everything, calling for all relevant departments and enterprises concerned about water pollution at the same time, net household water purifiers Tian Xiao Bian appeal should also be responsible for themselves, choose their own household net water heater, away from water pollution, often drinking healthy water quality.

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