Yangtze River--our mother-themed class meeting! Design a slogan~Urgent! !

The support of the government is the backing

Urban water pollution control covers a wide range of areas, not only involving residents, but also people from other places, the military system, ethnic minorities, and will involve the interests of rights holders. Therefore, the water conservancy department alone cannot solve the problem. Even if the environmental protection department is added, the power is still pale and powerless. It requires strong support from the city government, and the city government also needs support from the central government. Without the support of a strong government, many coercive measures cannot be implemented.

3. Pollution control requires the rule of law

Laws and regulations are the standards that people must abide by. Local laws should be formulated to protect the urban water environment so that water system management departments have legal basis. According to the law, it will be easier to do some things like this.

(2) Engineering safeguard measures

1. Complete sewage interception and sewage/rainwater diversion must be implemented

According to field investigation results, domestic sewage is the most serious problem in the water system The source of pollution, completely intercepting domestic sewage is the foundation of pollution control. In addition, since rainwater pipes are often used as sewage pipes, implementing sewage/rainwater diversion is also an important measure. The sewage is sent to the sewage treatment plant for treatment, while the rainwater can be discharged directly into natural water bodies, reducing the processing load of the sewage treatment plant, and the sewage can be discharged through rivers.

2. Relocation and renovation of old bungalow areas

Generally speaking, new residential areas in cities and towns have complete sewer systems and implement sewage/rainwater diversion. However, the houses in the old bungalow area are dilapidated, most of them have no sewer system, and there is no separation between sewage and rain, which is the main source of river pollution. Whether from the perspective of pollution control or urban construction, the old bungalow areas need to be relocated and renovated.

(3) Municipal management measures

1. Strengthen comprehensive urban sanitation management

Strengthen comprehensive sanitation management in cities and towns to keep streets clean and reduce wind-related diseases. Wind, rain and other factors bring dirt into the river. Strict sanitation management should be carried out in free markets, restaurants, and areas where migrant populations live, and construction site sanitation should be strictly supervised. Roadside small businesses and car washes that generate pollution should undergo environmental transformation or be banned.

2. The environmental sanitation department should improve its management level

In view of the objective existence of environmental sanitation department employees dumping collected garbage and feces into rivers, the environmental sanitation department should improve its management level and strictly require employees Abide by the rules, educate employees to clarify their responsibilities, and impose corresponding penalties on employees who do not abide by the rules and pollute the environment without authorization.

3. Properly arrange garbage disposal sites and public toilets

The network of garbage disposal sites (especially public places) should be improved so that people have somewhere to discard their garbage. , to reduce the random disposal of garbage caused by the lack of garbage stations (bins). Some public toilets should be set up along the river to make it convenient for people active outside and reduce the phenomenon of using the riverside as a toilet because there are no toilets.

4. Demolish all illegal buildings that cause pollution.

All restaurants and water amusement parks along the river that cause pollution should be banned.

(4) Water resources control measures

Strengthen research on water source allocation

Insufficient water resources are an important factor affecting water quality. If the river does not flow, the water quality will deteriorate. will worsen. Research on water source allocation should be strengthened. How to save water sources and protect the water environment is a subject that must be studied. When constructing a number of sewage treatment plants, the application of treated water should be strengthened. The treatment plants and water pipelines should be planned and designed at the same time, and the treated clean water should be introduced into the rivers, so as to save water resources and protect the water environment.

(5) Public participation measures

1. Let the public participate in river environmental management

River management departments should establish communication channels with residents along the line and visit residents regularly , publish the reporting hotline to give residents the opportunity to participate in the supervision of pollution sources, discover problems in a timely manner, and deal with them. Measures such as "three guarantees before the door" can also be implemented, with the purpose of giving full play to the people's great enthusiasm for protecting the water environment and implementing effective supervision and protection of the water environment.

2. Carry out public education

Strengthen public education on water quality protection, and set up some warning signs along the river to call on people to pay attention to protecting water quality. In addition, the news media continues to educate the public about environmental protection.

However, there are several issues that have not received enough attention or been effectively implemented in this process:

First of all, in the process of controlling water pollution, we must avoid combining water environment improvement work with administrative work. Enforcement measures are completely equivalent. More economic means should be used in the process of rectification to mobilize the internal enthusiasm of pollutant discharge units, so that the discharge of pollutants up to standard and comprehensive management become an initiative, spontaneous and voluntary behavior of enterprises. This can not only reduce the cost of administrative enforcement, but also reduce or even eliminate the occurrence of fraud, pursuit of formal compliance and substantive pollution by enterprises, thus effectively improving the effectiveness of the implementation of relevant laws and regulations. In addition to the usual methods of introducing economic incentives, rewarding advanced units that meet standards, and providing them with policy preferences, is it possible to effectively combine water environment management with market development of cleaner production process technology, and effectively integrate water environment management with the market development of cleaner production technology, so that after production and closure for several years? Thousands of polluting enterprises have simultaneously established and established new enterprises and new markets that are beneficial to environmental protection, so that water environment improvement work is organically linked with other aspects of social economy, so that environmental protection work no longer just blindly negates the development of industrial enterprises. , but a combination of affirmation and negation. From a long-term development perspective, industrialization towards environmental health is the general trend of world development, and the development and utilization of cleaner production processes will occupy a huge market share in the near future. Therefore, we should seize the opportunity and strive to take advantage of the backwardness to achieve greater economic development while promoting the improvement of environmental quality.

Secondly, in the process of water pollution control, we should also avoid equating water pollution prevention and control with the discharge standards of industrial enterprises. China is a large agricultural country with 70% of the rural population and a low degree of agricultural modernization. The agricultural pollution problem that the famous American chemist and environmentalist Rachel Carson paid attention to in the 1960s still has extremely practical guiding significance in China today. When we look for the root causes of pollution in most river basins in our country, we will find that the wanton abandonment of pesticides, chemical fertilizers and other agricultural wastes along the main streams and tributaries into water bodies is one of the important reasons for the deterioration of the water environment, and it is often these inappropriate A large amount of agricultural pollutants discharged into rivers, lakes and seas after any treatment are largely responsible for the poisoning of water bodies. However, in the actual operation of water environment management, we can hardly see any measures to control agricultural non-point source pollution, let alone pollution control actions with broad social influence like "Operation Zero". Of course, it does not deny that the pollution control of industrial enterprises and the control of agricultural pollution are inseparable. The control of "15 small" enterprises has cut off the source of agricultural pollutants to a certain extent. However, from a practical point of view, this is still far away. It is not enough; it does not deny that agricultural non-point source pollution is much more difficult to control than point source pollution in industrial enterprises, and is even almost inoperable. However, it cannot be ignored because it is extremely difficult to solve the problem. It doesn't exist. This will only lead to acquiescence in agricultural pollution, thereby amplifying the problem.

The water pollution control process should be closely integrated with the restoration and improvement of the ecological environment. Environmental problems are distinguished from the objects regulated by any other departmental laws because of their inherent all-round and multi-factor characteristics. This requires that in the process of remediating water environment problems, we must first consider the basin nature of water pollution problems and strengthen the protection of water pollution along rivers and lakes. Coordination and cooperation between provinces, municipalities and regions. This point has gained important practical experience in the Huaihe River management process and should be promoted nationwide. Secondly, water resources, as an important component of the ecological environment, are of self-evident importance to human production and life. Therefore, water environment improvement should be combined with the development of the concept of water rights to clarify the beneficiaries of water use and water environment issues. At the same time, the development and utilization of water resources must implement a comprehensive plan that takes into account the entire basin, comprehensively balance production, living and ecological water use, achieve a combination of micro and macro, and promote the fundamental solution of water environment problems. .

Since ancient times, human beings have survived and multiplied under the nourishment of water, and they will continue to exist and develop similarly dependent on water resources in the future. No matter how society progresses and the times develop, we cannot exchange temporary economic development at the expense of the deterioration of the water environment, because that will cause unbearable consequences for mankind and will eventually lead to the disappearance of all human civilization.

If the water environment problems in the past were caused by human ignorance, then today, we have gradually become more aware of the seriousness of the problem; if the water pollution and damage to the water ecological environment that have been caused are the result of our neglect of management , then today, we have taken a solid step on the road of water environment governance; if the completed governance work has played a gratifying and positive role in curbing the deterioration of the water environment, then the future work will be even more arduous and arduous, Better legislative support, broader social participation and more sustained all-round investment are needed. The current situation of the water environment requires us to persist in the management work unremittingly, and the achievements we have achieved encourage us to carry out the management work with more confidence.

Water pollution control is more difficult than flood control and drought relief, because floods occur randomly in time and are geographically limited, while water pollution exists everywhere at all times. Floods and droughts are natural disasters. In the face of natural disasters, human beings are more united, more able to endure hardships, more able to help each other, and more able to arouse enthusiasm. The Yangtze River flood in 1998 is an example. Water pollution is a man-made disaster, caused by people. Pollution control will affect the interests of some people and involve all aspects of society.

In short: saving water starts from scratch!