White pollution investigation report 5

The cause of white pollution is made of polystyrene, polypropylene, polyvinyl chloride and other polymer compounds such as bags, agricultural film, disposable tableware, plastic bottles and other plastic products, after the use of the randomly discarded and become. Below I give you to organize the white pollution survey report, I hope you like it!

White Pollution Survey Report 1

In today's world, technology is more and more developed, people's lives are more and more convenient, and more and more white garbage, and even affect the society, damage to the nature, so the white garbage shall not be once and for all by the people's attention. According to careful investigation and research shows that cigarette butts, wool fabrics can survive for 2 years; after painting the board can survive for 13 years; nylon fabrics can survive for 30-40 years; leather can survive for 50 years; cans can survive for 80-100 years; plastic can survive for 100-200 years; glass can survive for 1000 years ...... garbage so rampant damage to nature, the destruction of nature, how can we human beings stand idly by? We should implement the "green action" to save the earth!

According to research, white trash has the following harmful effects:

First, occupying too much space

In the depths of the alleys, you can often see a large piece of garbage, piles and piles of garbage, next to some flies flying around, the scene is disgusting, not only affecting the appearance of the urban area, but also affects the health of the public.

Second, pollute the air

White trash in the process of rotting, will emit an unpleasant odor, this odor emanates into the air, and with the flow of gas, quickly spread to all corners of the people smell more than will be sick.

Third, the pollution of water bodies

Now people live in more and more conditions, it is inevitable that they will find a vacation to travel and have fun, but most people are very unselfconscious, after eating the lunch box casually thrown into the river, the lake, often can be seen from afar drifting from the lunch box or a white plastic bag, or stay on the surface of the river, and therefore the river is not much fish.

Everyone knows that crops depend on the soil in order to sow, the general soil can not, to have fertilized fertile soil in order to grow the best crops, but the plastic bags, plastic sheeting if buried in the home field, the roots of the crops will not be very good growth, there will be a large number of reduced production, people will not be able to eat the food.

Fifth, fire hazards

Garbage, containing a large number of combustible materials, in the natural stacking process will cause fires, open flames, most of the forest fires are so triggered.

Sixth, the nest of harmful organisms

Garbage not only contains pathogenic microorganisms, but also for rats, birds and mosquitoes and flies to provide food, habitat and breeding places, but also the root cause of infectious diseases.

The above six points outlines the harmful effects of garbage, but garbage is not useless, it is estimated that the recovery of 1 ton of paper can produce 800 kilograms of good paper, you can cut 17 trees less, can save more than half of the resources to reduce 30% of water pollution; 1 ton of waste plastic at least back to refining 600 kilograms of gasoline and diesel fuel ......

Let's use our knowledge and actions to reduce the earth's pollution and save resources! Be a good master of the 21st century!

White Pollution Investigation Report 2

I. Motivation for the study

White pollution, in recent years, has become a great environmental problem. It is because people began to use disposable Styrofoam lunch boxes, plastic bags and so on.

II. Purpose of the Study

To understand the seriousness of white pollution.

Third, the content of the study

Domestic waste is a by-product of human life, with the rapid development of social and economic development and the high concentration of urban population, the production of domestic waste is gradually increasing. General household garbage can be divided into five categories such as waste paper, plastic, glass, metal and biological waste. The main hazards of garbage to human life and environment are:

First, occupying too much land. Piles of garbage on the outskirts of the city, encroaching on a large amount of farmland. Now the average annual production of garbage per person in Beijing is 440 kilograms, the city's annual production of about 4 million tons, equivalent to two and a half Jingshan. There are already more than 4,500 garbage dumping sites in Beijing, covering more than 10,000 acres White Pollution Survey Report White Pollution Survey Report. Garbage in nature also stays a long time: cigarette butts, wool fabrics 15 years; orange peel 2 years; painted wood panels 13 years; nylon fabrics 3040 years; leather 50 years; cans 80100 years; plastic 100200 years; glass 1000 years. For this reason, we should not only create less garbage, but also pay attention to the classification of garbage, recycling, turning waste into treasure. Less disposable chopsticks, cups, lunch boxes and other products, more reusable products, reduce the consumption of valuable forest resources; less plastic bags, shopping bags, reduce the harm of white pollution in the city; the purchase of non-fluorine refrigerators, air conditioners and other environmentally friendly appliances, to protect the atmospheric ozone layer; less use of high-concentration detergents, the use of non-phosphorus laundry detergent, reduce water pollution.

Second, pollute the air. Garbage is a complex mixture of ingredients. In the process of transportation and open storage, the decomposition of organic matter produces a bad smell, and to the atmosphere to release a large number of ammonia, sulfide and other pollutants, which contains organic volatile gases up to more than 100 kinds of these releases contain a lot of carcinogenic, teratogenic substances white pollution. Plastic film, paper and dust are flying with the wind to form white pollution.

Third, pollution of water bodies. Harmful components in the garbage is easy through the rain rushed into the ground water bodies, in the garbage dumping or pit filling process will also produce a lot of acidic and alkaline organic pollutants, while the garbage in the dissolution of heavy metals out. The exudate produced by the source of garbage pollution will enter the groundwater body through soil infiltration; garbage is directly discarded into rivers, lakes or oceans, which will cause more serious pollution. Park, Beihai floating on the water surface of the plastic bottles and lunch boxes, Fragrant Hills, eight forested mountain paths scattered and tree branches hanging on the plastic bags, bread paper, etc., some tourists just want their own convenience, resulting in pollution of the tourist environment. If the animals accidentally eat the white trash will not only hurt the health, and even lead to death.

Fourth, soil slagging. Garbage directly applied to farmland, or only after simple treatment for farmland will destroy the soil's granular structure, physical and chemical properties and water retention, fertilizer capacity. In particular, plastic bags, plastic sheeting, if buried in the farmland, the roots of the crops can not grow, the farmland will be reduced, the food available for people to eat will be reduced.

Fifth, fire hazard. Garbage contains a large number of combustible materials, in the natural stacking process will produce methane and other combustible gases, in case of open flame or spontaneous combustion easy to cause fire. With the increase in the organic matter content of urban garbage and by the open scattered piles into centralized storage, and in the long-term storage of only a simple cover resulting in garbage methane gas hazards are increasingly prominent, garbage explosion accidents continue to occur, resulting in significant losses White Pollution Survey Report Self-identification

Sixth, harmful organisms nesting. Garbage not only contains pathogenic microorganisms, but also for rats, birds and mosquitoes and flies to provide food, habitat and breeding sites, but also the root cause of infectious diseases.

In summary, the seriousness and urgency of the problem of urban garbage is obvious. To make these garbage into treasure, we need to do a good job of recycling and utilization of garbage. Do you know? Recycling 1 ton of waste paper can produce 800 kilograms of good paper, you can cut 17 trees, can save more than half of the paper energy, reduce water pollution by 35%; 1 ton of waste plastic can be at least 600 kilograms of gasoline and diesel fuel back to the refining; glass with waste glass recycling glass, not only can save quartz sand, soda ash and other raw materials, but also electricity; smelting of metals with waste metal can save a lot of energy consumption, but also can reduce air pollution; and Some of the peel, eggshells, leaves, leftovers and other kitchen garbage, available compost fermentation method of processing, into green fertilizer.

Fourth, the results of the study

Let us *** with the efforts, with a hand, to promote the classification of garbage recycling, remove garbage pollution, waste into treasure, saving resources.

V. Suggestions

Use less disposable plastic bags, disposable dishes and chopsticks.

White Pollution Investigation Report 3

Preface:China's urban environment is increasingly improving at the same time, the problem of white pollution in rural areas is increasingly serious. China is a large agricultural country, rural areas in the overall situation of national economic and social development has a very important position, the coordinated development of the rural economy, society and the ecological environment is the key to our country towards prosperity and strength. However, due to economic development and a variety of human factors and natural damage degradation, rural white pollution is still very prominent, has become a bottleneck constraint on the sustainable development of rural areas.

First, the analysis of the current environmental situation

After the ___ village environmental survey and other rural environmental survey data show that, generally can analyze the current situation of pollution in rural areas:

1, the rural life of the improper treatment of garbage. With the improvement of living standards of rural residents, modern commodities and new lifestyles are rapidly spreading to the countryside, a variety of production and living garbage is also rapidly appearing. On the streets, garbage piles can be seen everywhere. There are plastic foam, plastic bags, broken glass, rotten bottles, etc., which not only affect agricultural production, but also become a source of disease transmission, endangering human health and destroying people's living environment. There are also some livestock grazing caused by the village road environment is poor.

2, rural sewage treatment rate is low. Rural domestic sewage is in a state of disorderly discharge. Every household's domestic sewage flows down homemade drains into the fields. In the period of low productivity level, the composition of rural domestic sewage was simple and capable of natural degradation. However, as the urbanization of China's rural areas continues to develop, the composition of domestic sewage is no longer simple, coupled with the farmers' lack of awareness of environmental protection, but also by the current level of economic development limitations, resulting in the deepening of the pollution of the town's living environment. According to the village name, the only one in Xu Peng village pond used to be very clear, the pool often have a lot of fish and other aquatic life, and at the moment, due to water pollution caused by, the pond stinks, the pool biological corruption.

3, land pollution is becoming increasingly serious. In rural areas, due to the lack of agricultural extension services and public awareness of the environment, not by changing the good seedling to improve disease resistance to increase production, but a lot of use of fertilizers and pesticides. When they are washed away by rain, fertilizers and pesticides seep into the ground or flow into rivers. The excessive use of agrochemicals does not only lead to soil pollution on farmland, causing soil crusting and decreased fertility. At the same time, also through the farmland runoff caused by the pollution of water bodies and even groundwater pollution and air pollution, and threaten the health of the rural population.

4, air pollution is becoming increasingly serious. In the countryside, unusually in the agricultural season, large-scale burning of crops, common, directly leading to serious air pollution. In addition, industrial pollution can also lead to a decline in air quality.

Second, the rural white pollution analysis

In the countryside, many places have not yet implemented the policy of paid use of plastic bags. Therefore, the use of plastic bags, plastic boxes is still relatively serious. Unusually in the countryside, many plastic bags, plastic boxes are non-degradable. Everywhere you can see all kinds of colorful bags. Most of these bags are toxic, and if used to contain food, the toxic substances will enter the mouth together, jeopardizing human health. Not only that, most of these bags are non-degradable due to the boxes, and it takes hundreds of years for them to decompose completely. If they are scattered in the soil, it will deteriorate the soil environment, seriously affecting the crops on the water, nutrient absorption, thus inhibiting the growth of crops, resulting in crop yield reduction. If livestock eat these plastic products, it will also cause digestive diseases in livestock.

Analysis of the causes of white pollution in rural areas:

Third, the prevention and control of white pollution

1, stop using disposable tableware and ultra-thin plastic bags. Any disposable tableware is not only detrimental to the environment, but also the greatest waste of resources. In our daily life, we should refuse to use ultra-thin plastic bags to buy groceries or to hold food, buy food available vegetable baskets or thicker plastic bags, to avoid the use of disposable, adhere to the use of fewer and repeated use, thus reducing the pollution of plastic bags on the environment.

2, recycling waste plastic and make it resourceful is the fundamental way to solve white pollution. In fact, plastic and other materials than, there is a significant advantage: plastic can be easily recycled over and over again. After recycling, waste plastics can be classified, cleaned and then heated and melted to become products again. From the composition point of view, polyethylene, polypropylene, polystyrene are composed of hydrocarbons, and gasoline, diesel and other fuels are also composed of hydrocarbons, but but the molecular weight of the smaller. Therefore, these types of plastics isolated from the air heated to high temperatures, so that the cracking, the cracking product for fractionation, can be produced gasoline and diesel fuel.

In recent years, a number of countries vigorously carry out the 3R movement: that is, the requirements to achieve the reduction of waste plastics (Reduce), reuse (Reuse), recycling (Recycle). At present, in Germany, Japan, the United States and other countries, due to the importance of the recycling of packaging materials, has realized the production of plastic, the use of recycling, recycling, reuse of the virtuous cycle, from the root to eliminate white pollution.

3, research and development of degradable plastics. Degradation of plastics with the same use of ordinary plastics, but in the completion of its use of the function and was discarded, its chemical structure can be changed under certain conditions, so that the macromolecule decomposition of molecules into smaller molecular weight molecules, and ultimately, assimilated by the natural environment. There are three types of degradable plastics: photo-degradable plastics, biodegradable plastics and biodegradable plastics. However, at the moment, many degradable plastics are not 100% degradation, only the plastic into plastic fragments, it is reported that China's Shaanxi Yangling Agricultural High-tech Industrial Demonstration Zone has successfully developed 100% degradation of plastic.

It is the starch and non-biodegradable plastics through special equipment crushed into nanoscale physical combination, and then the proportion of the two will be controlled in the necessary range. With this new technology to produce agricultural film, after four to five years of ___ test, the results show that in 70 days to 90 days, starch completely degraded to H2O, CO2, plastic into the soil and air harmless fine particles, and in 17 months the same completely degraded to H2O, CO2. at the moment this plastic has been put into mass production. At present, degradable plastics are still far from being used on a large scale in the world. The development and use of degradable plastics can only be used as an auxiliary measure to solve white pollution.

4, strengthen the environmental protection propaganda, improve the environmental awareness of citizens, in the society constitute a good environmental protection atmosphere, is the solution to white pollution and other forms of pollution prerequisite. For example, to recycle waste plastics, we need to implement a waste recycling and separation system, put different types of waste in different garbage cans, which requires us to have a high degree of self-awareness of environmental protection.

Let us all set up to care for the environment as a pride, the destruction of the environment as a shame of the idea, to take practical action to eliminate white pollution and other pollution in the school, the Yicheng two schools to build a green school, polite school.

Fourth, the survey summary

Strengthen the leadership, to ensure the integrity of the team, to create a strong atmosphere of environmental protection in rural areas. The government should attach great importance to environmental management, and strive to make all activities responsible to the people, and establish a long-term cleaning team.

If we don't pay attention to the rural environmental problems, the scale and impact of environmental pollution in rural areas will inevitably expand, and eventually affect the city, which is not in line with the new socialist countryside development goals of "production development, living in affluence, ecological good". If the above measures can be effectively implemented in place, the rural trees can be more, more green, water can be clearer, the sky can be more blue, the rural ecological and living environment can be significantly improved, the pace of the construction of a new socialist countryside will be faster and more stable.

White Pollution Investigation Report 4

First, the investigation plan

Plastic bags, the items we come into contact with every day, it seems to have become a close companion in our lives. Red, black, blue, purple, colorful plastic bags add a lot of color to our lives, but also bring a lot of convenience to our lives, but do you know that these plastic bags may be in close contact with you step by step erosion of our health? At the same time these white trash is also gradually destroying our homes, but life if really less of them, and will bring us a lot of inconvenience. So many citizens have issued such a sentiment: plastic bags, less you inconvenience, you add chaos. In order to understand the plastic bags and our daily close contact with the "partner", our group did a social survey, through the data and field observation methods to really understand our partner.

Second, the harm of white pollution

There are two kinds of white pollution harm: visual pollution and potential harm.

Visual pollution refers to plastic bags, boxes, cups, bowls, etc. scattered in the environment, giving people visual adverse stimuli, affecting the beauty of the environment. A few years ago, some people jokingly said that there are two Great Walls of China, one for the ancient Great Wall, and the other for the Great White Wall, referring to the white lunch boxes and plastic bags everywhere along our railroads, which is visual pollution. In our school, everywhere you can see disposable lunch boxes, plastic bags of all colors, when the wind, plastic bags everywhere, seriously affecting the beauty of the campus.

The potential harm of white pollution is multifaceted.

1, disposable foamed plastic lunch boxes and plastic bags for food seriously affect our health. March 20, Beijing Consumers Association issued the 2001 No. 1 consumer alert: when the temperature reaches 65 ° C, disposable foamed plastic tableware in the harmful substances will penetrate into the food, the human liver, kidneys and the central nervous system and so on to cause damage. Therefore, on April 23, 2001, the State Economic and Trade Commission issued a << on the immediate stop production of disposable foamed plastic tableware emergency notice>>, requiring the stop production of disposable foamed plastic lunch boxes.

The ultra-thin plastic bags we now use for food are generally polyvinyl chloride plastic. As early as forty years ago, it was discovered that vinyl chloride monomer (VCM) remains in PVC plastics. When people are exposed to vinyl chloride, there will be swelling of the wrists and fingers, skin hardening and other symptoms, may also be splenomegaly, liver damage, etc. In 1975, the United States banned the use of polyvinyl chloride plastic packaging for food and beverages. In China, more seriously, we use ultra-thin plastic bags almost all from the reuse of waste plastic, is produced by small enterprises or family workshops. CCTV's "News Investigation" program team once visited the plastic bag production plant, these production plants used raw materials are waste plastic buckets, tubs, disposable syringes and so on. Production, first of all, with machinery to crush raw materials into plastic particles, and then put the plastic particles in a pool of cleaning (called disinfection), removed from the sun, and then use machinery to press it into the film, made of a variety of plastic bags. The reporter asked the boss, this plastic bag used to load food, whether harmful to the human body, the boss did not hide to admit that this kind of film is not sterilized, certainly harmful to the body, he himself never use this plastic bag for food. Every time we eat, there are a lot of students with plastic bags for food, they do not know that this behavior is not only harmful to the environment, but also harmful to their own bodies.

2, so that the soil environment deterioration, seriously affecting the growth of crops. China's current use of plastic products are generally non-degradable, its molecular weight of more than 20,000, only when the molecular weight is reduced to less than 2,000, to be utilized by micro-organisms in nature, and this process takes at least 200 years. Waste agricultural film and plastic bags left in the field for a long time will affect the permeability of the soil and hinder the flow of water, thus affecting the absorption of water and nutrients by crops, inhibiting the growth and development of crops, and resulting in a reduction of crop yields. If livestock eat the plastic film, it will cause digestive diseases in livestock, and even death.

3, landfill operations are still a major method of handling municipal waste in China. Due to the small density and large volume of plastic film, it can quickly fill the site, reducing the ability of landfill sites to deal with waste; and, after the landfill site due to the soft foundation, bacteria, viruses and other harmful substances in the garbage can easily penetrate into the ground, contaminate the groundwater, endangering the surrounding environment.

4, if the waste plastics directly incineration, will cause serious secondary pollution to the environment. Plastic incineration, not only produces a lot of black smoke, and will produce by far the most toxic class of substances: dioxin. Dioxin into the soil, at least 15 months to gradually decompose, it will jeopardize plants and crops; dioxin on the liver and brain of animals have serious damage. Dioxin emissions from incineration of waste pollution of the environment, has become a world concern a very sensitive issue.

Third, the white pollution questionnaire

1, is aware of the harm of "white pollution"?

Yes80%No20%

2. Do you know that the state promulgated the "Plastic Restriction Order" on June 1, 2008?

Yes23%No77%

3. Do you pay attention to whether the disposable items such as plastic bags and lunch boxes are biodegradable?

Yes16%No84%

4, in the supermarket shopping, whether to use environmental protection bags?

Yes14%No86%

5, around the people use environmental bags or buy plastic bags mostly?

Environmental bags 32% plastic bags 68%

6, around the farmers' market, breakfast stalls, private stores and other places are still using disposable plastic bags?

Yes11% No89%

7, their daily use of disposable plastic bags, disposable lunch boxes about how much?

No 73% one to two 26% three to four 1% five or more 0%

8, choose to buy plastic bags because

Self-provided shopping bags are too much trouble 32% forget to bring shopping bags 38% purely has been the habit of 6%.

Plastic bags are very cheap, do not care 21% bought plastic bags can be used for other purposes after use 3%.

Fourth, the conclusion: through this survey activities, we learned: with the rapid development of industrial and agricultural production, for human beings to create an unprecedented huge material wealth at the same time, but also make the environment pay a heavy price. Ecological destruction and environmental pollution have posed a serious threat to human survival and development. Whenever the wind blows, the air is filled with yellow dust, sometimes in the air also fluttering white plastic bags. Make people go out in a very bad way. Therefore, solving environmental problems has become a major task that can not be delayed. We Qionghai City, although every day there are many sanitation workers day and night with the "white pollution" struggle. However, to change this situation, it is not enough to rely on the efforts of sanitation workers alone, we must also raise the environmental awareness of all of us. Environmental pollution and damage is not caused by one person, so the protection of the environment should be the behavior of the whole society. Each of us has the obligation to protect the environment.

At the same time, we also understand: we are the master of society, improve the earth's environment, is our generation's duty and obligation. We should strive to enhance environmental awareness and save resources. If everyone around the world destroys, destroy every day, the earth will become a garbage dump; if everyone around the world environmental protection, environmental protection every day, we can create a better world. Let us join hands to act, *** with efforts to protect the Earth - our *** with the home.

To this end, we suggest that we start from ourselves, from a little bit of small things to do, to do:

1, do not throw garbage and waste, the garbage to the designated trash can.

2, our school has already set up a "garbage classification depository", we have to actively participate in and publicize.

3. Don't waste, including not wasting a piece of paper, not wasting a drop of water, not wasting a penny.

4, as far as possible, do not use, less use of plastic bags, we should actively use renewable supplies to reduce white pollution.

5, found around the destruction of the environment to remind and stop the behavior.

Through this self-organized activities, we have a deep understanding of environmental protection knowledge, growth of social insights, exercise the ability of social practice. We all agreed that this activity was very successful.

White Pollution Investigation Report 5

Investigation method: field survey and network search

We have entered the twenty-first century, undoubtedly put forward new requirements for the civilization of the modern society, in which the environment is beautiful is an important symbol of the realization of the modern civilization, which is becoming a kind of our **** knowledge. As an important part of modern social civilization; school, the beautiful degree of its environment is naturally an important symbol of modern school civilization. Among the environment of the school campus, the campus environment civilization is crucial. In order to create a good learning environment in schools, we must pay attention to the construction of the campus environment culture, the campus environment culture construction, in the development of the school more and more to show its unique place.

The psychological needs of students in the modernization of secondary schools and the future development of society to strengthen the guidance of campus cultural activities and the construction of positions, is a major problem that education can not be ignored, theory and practice tell us that we must pay attention to the construction of the campus environment culture.

Campus environmental culture is a campus ecosystem

As we all know, the school is organized, planned education institutions campus). From the point of view of ecology, the campus is an independent ecosystem, it has its own structure and function. Campus ecosystem is open system, constantly exchanging material, energy and information with the outside world, thus keeping itself in an orderly state and constantly exerting its own energy. The culture of campus environment plays an important role in cultivating students' comprehensive ability. The cultivation of this comprehensive ability is not the classroom teaching can fully undertake, it requires a variety of logical training as one of the important places for students to learn, has its unique role.

The campus environment and culture have an impact on students

The campus environment and culture through the educator's organization and use of the educated can have a positive effect on the educated people to learn by ear, influence, nourish and cultivate feelings and sentiment. This positive function needs to be reflected through the design of educators. Campus to environmental culture of nurturing function only through immersion, implicitly can not give full play to the school teachers, especially the leadership must consciously use the campus environmental culture, or even change some of the campus environmental culture for the sample education and nurturing services

Campus environmental culture of the impact on students is mainly manifested in the following aspects: the psychological balance of the students; student values and behavioral habits; student values and behavioral habits; students, the students, the students and the students. and behavioral habits; students' intellectual development; students' learning content and way to pay attention to the campus environmental culture has far-reaching significance

In recent years, the school has invested a lot of manpower, material resources, financial resources, to strengthen the campus environment of the landscaping and beautification and facilities construction, the campus environment and culture construction has been greatly improved. In order to meet the requirements of the new talent cultivation goals, schools have carried out comprehensive reforms within the school, and dispersed more energy into the construction of spiritual civilization on campus, especially attaching great importance to the enrichment of campus cultural life. This is because we have recognized the creation of the school campus environment and culture for the healthy growth of students. The development of the school has its own unique subtle, profound and powerful influence: the importance of the campus environment and cultural construction is the need for school development.