Did you ever see the source of drinking water at ordinary times?

You believe that the waterworks will handle?

Severe pollution of drinking water, article 532 in the main rivers in China, the 436 has been seriously polluted!!!!!

Industrial pollution, rural water is pollution, industrial waste water pollution, the paper industry wastewater pollution, living garbage pollution

At present, more than 90% of the national pollution of city waters, there are 700 million people excess content of e. coli in drinking water, 170 million people drinking water contaminated with organic matter, 300 million urban residents are facing a major problem on water pollution.

Water is to the survival of our resources, and paid close attention by our problems. Today facing the severe shortage and pollution of water resources, how to protect water resources, which we rely for existence, how to safeguard China's best

Name of health, rest assured drinking water, has become an urgent problem before us! Water resources has become the focus of the world in this year's world water day on March 21, the United Nations lists some data like this: today, with around the world

1.1 billion people lack access to safe drinking water, more than 500, ten thousand people die each year from diseases associated with water.

By 2025, two-thirds of the world's population will be living in different degree of water shortage area. According to the UN environment programme (unep) predicted that there will be 12 million people died in this year's world water pollution and water shortage. If humans don't change the present consumption patterns, in 2025 to about 2025 people worldwide live in areas where water is difficult to fully meet the needs of 2.5 billion people will face water shortages. The data shows that, along with the river basin water resources crisis in "environmental refugees" in 1998 reached 1998 people, more than the number of "war refugees" for the first time. According to the forecast, before 2025, because the cause of the water will be as many as 100 million people became refugees.

While in the process of urbanization, the global supply of fresh water falling, the plight of 1 billion Asian people is facing a shortage of water. And urban population and migration in the developing world, by the year 2025 will make face water shortage and water pollution

The number of dye from the current 1.7 billion more than doubled. According to the UN, the world within the scope of the water reserves are falling, the underground water dried up, rivers and lakes water shrinking, serious water pollution, agricultural chemicals

Combined with the world's population increasing, the water shortage problem is more and more serious countries, especially developing countries, developing countries sick 80% of deaths related to water shortage and water pollution. Unfortunately, it seems xu

Many developing countries will be running in the next 50 years, for urban population to provide safe drinking water and sanitation facilities, provide enough rural irrigation water, to keep the food of high yield and improve people's diet. At this stage,

Is expected that these countries will be unable to repair or maintain has damaged the water ecosystem.

In our country, some experts have to the water resources situation of China is not optimistic image analogy: at the turn of the century, when basically settled the problem of food and clothing, will face poverty in second - water. China's per capita water resources at present

Quantity is about 2220 cubic meters, only 3/10 of the world average. Predicts that by 2030 the population rose to 1.6 billion, the per capita water resources will drop to 1760 cubic meters. This prediction, shows the serious shortage of water resources. The state council

Recently issued on strengthening the urban water supply water saving and water pollution prevention and control work, pointed out that solving the problem of urban water shortage is an urgent task of our country's current economic and social development, is also a relationship between modernization of long-term development

Major issues, urged all localities and departments attach great importance to and take concrete and effective measures, the urban water supply, water saving and water pollution prevention and control work earnestly.

The basic characteristics of water resources in China can be summarized as the scarcity of water resources, less per capita water resources, water resources utilization rate is low, the degree of waste is serious, serious water pollution situation. Although China's total water resources to 28

Trillions of cubic meters, the highest in the world no. 6, but less per capita fresh water resources, is listed as one of the most poor water 13 countries in the world.

Scarcity of water resources in the northern areas in China is particularly serious. Only 19% of the country's water resources in the north, per capita water resources is only a third of the southern region. Distribution of more than 80% of water resources in our country in the region south of the Yangtze river basin and its, and the region of 53.5% of the country's population, arable land accounts for 35.2%. In the Yangtze river basin

The north area, 44.4% of the country's population, arable land accounts for 59.2% of the national, only 14.7% of the country's water resources. Uneven water and soil resources is the most serious region of the Yellow River, huaihe river, haihe river basin, the arable land of the country

39.4%, 34.7% of the country's population, but only 7.7% of the country's water resources quantity, is our country the contradiction between supply and demand of water resources and the most don't adapt to the economic society, the most prominent areas. Calculate according to the cultivated land, by 2030, the per acre accounted for in our country