Through investigation, it is found that the environmental awareness of Chinese students or citizens is not enough. According to the survey, only 50% of the respondents really know about World Environment Day or are consciously concerned about the environmental pollution index. There are even fewer articles actively concerned about pollution, only 47.5%. However, the pollution of their surroundings
The dyeing degree is 6 1%. 45% of these polluted environments are affected by industrial waste. The remaining 55% is caused by domestic waste, mainly white pollution. With the accelerated pace of people's life, social life is developing in a convenient and hygienic direction. In order to meet this demand, disposable polystyrene foam lunch boxes and plastic bags began to enter people's daily life frequently. The appearance of these convenient and low-cost packaging materials has brought a lot of convenience to people's lives. On the other hand, these packaging materials are often discarded after use, resulting in "white pollution". White pollution is a unique environmental pollution in China. A large number of discarded plastic products can be seen everywhere in various public places. They come from nature and are made by human beings, but when they finally belong to nature, they are not easily absorbed by nature, thus affecting the ecological environment of nature. Its main performance is the use of disposable plastic bags, disposable lunch boxes, disposable chopsticks and other difficult-to-degrade chemical substances made of packaging materials. The characteristic of this new functional plastic is that after reaching a certain service life, it degrades due to obvious changes in its chemical structure, which is harmless or less harmful to the natural environment. For example, starch-filled plastics, first of all, the starch contained in it is rapidly decomposed by amylase secreted by microorganisms in the soil in a short time, which leads to the decline of the mechanical properties of the film. At the same time, the self-oxidant added in the formula reacts with the metal salt in the soil to generate peroxide, which breaks the chain of polyethylene and degrades it into small pieces that are easily swallowed by microorganisms, which are absorbed by the natural environment and play a role in improving the soil.
We all know that plastic bags were banned in China last year. However, according to my survey data, 35% people have not really implemented it. But we know it needs a transition period. On the practices and effectiveness of government agencies in environmental protection. The attitude of 55% respondents is that the government's environmental supervision still needs to be improved and improved.
Questions about the respondents' reaction. They also put forward their own opinions. First of all, we should learn more relevant knowledge, publicize environmental protection knowledge to people around us and help the government do a good job. Secondly, the garbage in our life should be recycled separately. Try to use recyclable daily necessities. And try to avoid using disposable plastic products. We should cherish plants and our surroundings. Not eating wild animals is also a way to protect the environment. Personally, we should pay attention not to do things that pollute the environment; Participate in environmental protection publicity activities; Always remember that protecting the environment is everyone's responsibility. For government departments, it is necessary to adopt powerful, effective and law-abiding methods, change the concept of the masses, carry out few but precise publicity activities, rely on the masses, follow the mass line, do practical things for the people, do good deeds, and take practical actions as the best method.
Generally speaking, environmental pollution is the result of more than half of human activities, and we humans should bear certain responsibilities. Only by maintaining the environment first can we take the road of sustainable development. At present, China's environmental pollution is serious and the situation is quite grim. We must realize that protecting the environment is the premise of developing industry, and protecting the environment means protecting the earth on which we live. Therefore, environmental protection should start from me and start from small things. It can't be said that we won't pay attention to the environment until it is destroyed and can't be managed. We should know that strengthening students' concept of loving human homeland and protecting nature from pollution is a basic project to promote and promote environmental protection.
Atmospheric resources, water resources, land resources and so on. , is the material basis of human existence; Forest resources, mineral resources and other resources provide a material basis for the continuous development of mankind and create a high degree of human civilization on the earth. However, while developing and utilizing environmental resources, human beings have also brought a series of environmental problems to their living environment.
There are many pollutants that pollute the environment around us, such as a lot of domestic garbage, plastic bags (also called white garbage), disposable wooden chopsticks, disposable lunch boxes, peel scraps and so on. There is no doubt that pollutants do great harm to the environment. For example, the rotting carcasses of animals will affect environmental sanitation and breed bacteria. Disposable wooden chopsticks, which restaurants and restaurants think are very sanitary, will be thrown away after use, which will affect the city appearance and destroy the environment. .
Now, like Liutuan Town and Qing Xiang Town, the power grid department has recently cancelled the use of water sprinklers. The use of sprinklers has aggravated environmental pollution, polluted water resources and greatly endangered people's health. Human activities will cause a large number of industrial, agricultural and domestic wastes to be discharged into water bodies and pollute them. Another example is the Bohai Bay in the north of China, where local farmers fish in Shanghai due to the waste discharged by industry and printing and dyeing factories, resulting in a large number of fish and shrimp deaths. This kind of fish contains a lot of chemicals, which is harmful to people's health. According to statistics, at present, more than 420 billion cubic meters of sewage is discharged into rivers, lakes and seas every year, polluting 5.5 trillion cubic meters of fresh water, which is equivalent to more than 14% of the total global runoff. People's Republic of China (PRC) Water Pollution Prevention Law promulgated by 1984 has a clear definition of "water pollution", that is, the phenomenon that the chemical, physical, biological or radioactive characteristics of a water body are changed due to the intervention of a certain substance, thus affecting the effective use of water, endangering human health or destroying the ecological environment, and causing the deterioration of water quality is called water pollution. There are two kinds of water pollution: one is natural pollution; The other is man-made pollution. At present, man-made pollution is the most harmful to water bodies. Water pollution can be divided into three categories: chemical pollution, physical contamination and biological pollution.
Recently, I found that government departments and Changyi Environmental Sanitation Bureau began to improve the environment vigorously, and investigated the pollution sources along the street. Qing Xiang Street also set up convenience bins at designated locations, replacing the original situation that garbage surrounded the street and stinked. Villages began to rectify the pollution sources in the village environment and make the streets and villages look brand-new! And that's not the most important thing. What's more important is that each of us consciously protects the environment, protects the home on which we live, sets a good example for ourselves and our descendants, lays a good foundation, and makes our home more beautiful and colorful!