5 Environmental Pollution Research Investigation Reports

#report# Introduction In today's society, the number of reports is increasing, and different types of reports have different uses. The following is a compiled environmental pollution research survey report, welcome to read!

1. Environmental Pollution Research Survey Report

After 3 weeks of research, 10 other students in my class and I learned about the living environment of residents near the school, including roughly 5 items Content, here is my overview:

1. Air pollution.

Walking on the street will emit a very pungent smell. The lawns around the drainage channels are full of garbage, and these garbage are the culprits of the smell. Many restaurants pour swill into the drains every day. Some of it will not flow down and will remain on the surface. When the wind blows, the smell will make people drive away; on the other hand, car exhaust will also make people disgusted. Now people are rich and have private cars. These cars "drink" gasoline every day to "satisfy their hunger." Exhaust gas from gasoline is also an annoying thing. Many epidemic diseases are transmitted due to environmental pollution caused by automobile exhaust.

2. Greening pollution.

People often feel dizzy due to lack of oxygen. That is because trees no longer produce oxygen. The reason why they don't supply oxygen to people is because people carve on the tree trunks at will, which causes the trees to fail prematurely and not supply oxygen. The lawn has also been trampled by people to create countless winding paths, and government officials had no choice but to put up placards to protect the lawn. They are tired of being tormented by people and can no longer cheer up. We should feel guilty in our hearts.

3. Water pollution.

Everyone has been to the square and knows that there is a river there. It is a very beautiful river. However, due to factory work, a large amount of sewage has to be discharged into the river, seriously polluting the water quality day after day. Day after day, year after year, the originally beautiful river was insultingly called "stinking ditch". The culprit is still people. We should change its original appearance.

4. Noise pollution.

People who own cars should also pay attention to traffic safety. When drivers remind other drivers to pay attention to safety, they always press the small horn on the car. When the horn sound spreads, there happens to be pedestrians. Passing by will affect the mood of pedestrians. In particular, residents who live near railways may suffer from insomnia at night because trains often pass by, which disturbs people's sleep and makes them less energetic to work the next day.

5. Hygiene in public places.

Some people have built free toilets for the convenience of people going out. This is indeed convenient for people. However, some homeowners are lazy and do not clean the toilets. They throw thatch paper all over the floor and make it smelly. It was so angry that no one dared to visit.

Regarding these environmental pollution problems, I would like to make suggestions to the government. For example, green pollution is very serious. We can add some fences around it to reduce the damage to trees. I hope that with our joint efforts, Yongcheng will become better and better and become a true green garden!

2. Environmental Pollution Research Survey Report

1. Purpose of Survey

In order for us to further understand the environment around us and to conduct more targeted Effective management of the polluted environment around us.

2. Investigators

20xx Foreign Languages ??School (1) Class, members of the second group

3. Investigation methods

This time The survey used a questionnaire, and the questionnaire was conducted by the investigators sending emails to the respondents' mailboxes and reminding them to fill in the questionnaires.

IV. Scope of Investigation

Most of the people around us are citizens.

5. Survey results

This time, 50 questionnaires were sent out, 47 were returned, and 45 were ultimately valid.

6. Result Analysis

As we all know, human beings’ excessive demands from nature have led to nature’s ruthless revenge: hurricanes, heavy rains, blizzards, floods, droughts, and insect pests. Disasters such as drought, intense heat, forest fires, and earthquakes occur unexpectedly. The number of migrant refugees caused by drought and other reasons around the world is expected to reach 100 million by 2025.

The painful ecological lessons have attracted the attention of all countries around the world and all mankind. When the International Olympic Committee evaluation team inspected the cities bidding for the Olympic Games, the improvement of the ecological environment was listed as an important part. Our country attaches great importance to the environmental protection workbench, has introduced many policies and regulations to protect the environment, and carried out many environmental protection tasks and activities.

However, through surveys, we found that our current citizens are still not aware enough of protecting the environment. The survey shows that only 55% of the respondents are truly aware of World Environment Day or consciously pay attention to the environmental pollution index. There are even fewer articles that actively pay attention to pollution, only 45.5%. However, the pollution level of the environment around them reaches 61%. 45% of these polluted environments are caused by industrial wastes, and the remaining 55% are caused by wastes discharged from daily life, among which white pollution is the main one.

With the acceleration of people’s pace of life, social life is developing towards convenience and hygiene. In order to meet this demand, disposable foam lunch boxes, plastic bags, etc. have also begun to frequently enter people's daily lives. The emergence of these easy-to-use and low-price packaging materials has brought many conveniences to people's lives. But on the other hand, these packaging materials are often thrown away after use, causing "white pollution". White pollution is a unique environmental pollution in cities in my country. A large number of discarded plastic products can be seen everywhere in various public places. They come from nature and are made by humans. When they are ultimately attributed to nature, they are not easily eliminated by nature. Na, thus affecting the ecological environment of nature. From the perspective of saving resources, since the main source of plastic products is petroleum resources that are facing depletion, they should be recycled as much as possible. However, because the production cost of recycling at this stage is much higher than the direct production cost, it is difficult to do so under the current market economy conditions. We all know that the country already banned plastic bags during the Olympic year last year. But my survey data shows that 65% of people have not actually implemented it.

Similarly, surveys show that in our city, in large supermarkets, the number of people using plastic bags accounts for 60% of the total number of people; in wet markets, the number of people using plastic bags accounts for 62.5% of the total number of people. %; in small supermarkets, the number of people using plastic bags accounts for 59% of the total. It can be seen that the environmental protection awareness of residents in our city is not very high.

However, we know that this requires a transition period. Regarding the practices and effectiveness of government agencies in environmental protection. The attitude of 50% of the respondents is that the government's environmental supervision still needs to be improved and the problem should be solved through the cooperation between residents and the government.

As for Dianchi Lake. Dianchi Lake is a plateau freshwater lake in my country. It is one of the national key protected waters and plays an important role in maintaining the balance of the regional ecosystem. It has historically been an important water source for urban water, industrial and agricultural water in Kunming City, Yunnan Province. However, many years ago, due to unreasonable development and utilization, water resources in the Dianchi Lake Basin were seriously polluted, and the water quality of Dianchi Lake was already poor.

Some citizens here also explained the pollution situation of Dianchi Lake. He said that the water surface pollution of Dianchi Lake is very serious. Although it has been cleaned, thick blue algae, dead fish and other creatures are everywhere. It can be seen, and what he saw may be just the tip of the iceberg; he also said that the branches of the willow trees growing next to Dianchi Lake hung down to the surface of Dianchi Lake. What a beautiful scene it was. However, the willows that touched the water surface died. . The willows that touched the water were dead, not to mention the fish and shrimp inside?

Some people say that water hyacinth, blue-green algae, moss, duckweed and other algae and floating leaf plants have become a "beautiful" scenery on the water; when the cruise ship sets off, the propellers move the water, and There was a stench that forced tourists to take a detour; beautiful legends are still carved on marble slabs and erected on the shore, but the current situation of Dianchi Lake is indeed worrying.

Some citizens also said, “There is a drainage ditch, and the drainage from the fields of the seven groups in the entire community is collected here and then discharged to Dianchi Lake. Just five years ago, the water here was still very clear and could Catching fish. However, Dounan has developed and prospered in recent years, but the water has become muddy. In the past, when there was no dedicated person to clean it, a lot of garbage had to be washed down every day. Fortunately, there is a pumping station here to prevent the garbage from flowing into Dian Lake, but it still accumulates. Here. Once, a department finally organized a salvage operation, and the garbage picked up buried the telephone pole beside the ditch as high as a person.

”

In addition, according to surveys, the number of motor vehicles in the city has exceeded 1.3 million, and the share of motor vehicle exhaust pollution in air pollution is quite high. Kunming’s motor vehicles emit at least There are more than 100,000 tons, and it is still increasing at a rate of more than 20% every year. Motor vehicle exhaust pollution accounts for about 70% of air pollution.

Many citizens have also made decisions about this issue. Some expressed that citizens affirmed the government's environmental improvement in recent years. "What are the current serious pollution problems in our city?" "In one item, the survey results were: 50 citizens mentioned environmental issues, 10 of them believed that air pollution is the "number one killer" among various pollution sources, accounting for 20%, and believed that the increasing number of motor vehicle exhaust and industrial waste gas pollution are the most serious. Secondly, road dust and restaurant fumes are also headaches for citizens.

However, for this problem, the prevention and control center can supervise the prevention and control of motor vehicle exhaust pollution within its jurisdiction. Management, supervise and inspect the pollutant emissions of motor vehicles in use at motor vehicle parking areas within the jurisdiction, organize road inspections and random inspections of exhaust pollution from vehicles in use without environmental protection signs within the jurisdiction, and conduct inspections on the emission of environmental protection signs of motor vehicles within the jurisdiction. Supervise and inspect the application status, supervise and inspect the testing activities of the motor vehicle environmental protection periodic testing institutions within the jurisdiction, supervise and inspect the motor vehicle exhaust pollution status in the manufacturing and sales links within the jurisdiction, and monitor the quality of vehicle fuel and gas stations within the jurisdiction. Supervision and inspection of oil and gas recovery, delivery of administrative penalty documents and implementation of penalty decisions and subsequent supervision, and supervision and inspection of other violations of laws, regulations and rules related to the prevention and control of motor vehicle exhaust pollution.

Through investigation, Many other environmental pollution problems have also been discovered. For example, people today still have not developed good living habits. For convenience, they throw away garbage and peels; the garbage is not classified and processed, and some even throw garbage into the river. Causes a lot of unnecessary pollution.

7. Summary

When the above problems occur, we must first learn more about the relevant knowledge, publicize environmental protection knowledge to the people around us, and help the government do its work. Secondly, the waste in our lives must be sorted and recycled. Try to use recyclable daily necessities. Also, try to avoid using single-use plastic products and protect the environment around us. A way to contribute to the environment. On the personal side, you should pay attention not to do things that pollute the environment; participate in more environmental publicity activities; always remember that protecting the environment is everyone's responsibility.

3 .Environmental Pollution Research Survey Report

1. Purpose of Survey:

As we all know, the earth where humans live is called the "water planet", although 71% of the earth's surface is covered by it. Covered by water, but ocean salt water accounts for 97.5%. Excluding the polar icebergs, the fresh water easily used by humans is only 0.2% of the earth’s total water. Water is so important, but we don’t understand the importance of water. A lot of useful water is often wasted. Water nourishes human beings, but we do not make good use of the water and let the water go to waste. Today, we want to let the people living in this land of plenty let this never happen. In hometowns that lack water, let them and everyone around us realize the importance of water.

2. People who participated in the survey:

With parents, younger siblings, and older brothers. When my sister said it, they thought it was quite beneficial, so they helped me investigate together.

3. Our experiment:

My father and mother were responsible for going to Luotang River to extract it. Water quality; younger brothers and sisters, make it simple and extract tap water; older brothers and sisters extract some mineral water and purified water, and I will be responsible for testing it. My younger brother and sister brought the tap water first, and I took out the PH test card, and the test began: I put the tap water into the paper cup, and then put the PH test card in. After a while, the water in the cup turned light green. We know, it turns out that tap water is slightly alkaline water! But why can’t we drink tap water? Later, my father told me that there were many bacteria in tap water, so I couldn’t drink it. Even if I wanted to drink it, I had to boil the water to kill the bacteria before I could drink it. Now my brothers and sisters brought mineral water and purified water. To be more clear, we changed the paper cups again.

Now we pour two different kinds of water into two cups respectively. After about a minute, both cups of water turned light green again. Mineral water and purified water are also weakly alkaline, but purified water There are basically no bacteria in mineral water, but it is still boiled before drinking. The water quality measured in the first three tests is the same, so what will the river water be like? My parents ran back in a hurry, and we quickly poured the water into the cup and put in the pH test card. This time it was different from the previous one. The water quality slowly turned into yellow water. "Ah, the river water is alkaline!" My father and mother said in disbelief: "How come the water quality of the river water now has become so bad! I remember when we were young, my father brought me here, the water quality at that time It’s crystal clear, and it’s so joyful to watch the little fish swimming around in the water!

4. Analyze the reasons for water pollution:

At this moment From the river water, we can no longer see the crystal clear river water with no impurities at the time of our parents. Nowadays, technology is becoming more and more developed, but the pollution is getting bigger and bigger, especially for water. I calmly thought about why our technology is becoming more and more advanced, but the environment is getting worse and worse. I pondered for a long time and felt that the culprit for the current environment and the current water situation is us, human beings! Some incidents that have caused harm to nature because of our convenience:

1. When we were walking by the river, holding garbage in our hands, there were many people, just for convenience. For convenience, just throw the garbage into the river and never close it again, just let it float in the river and become floating garbage.

2. Nowadays, our technology is becoming more and more advanced. There is also more and more sewage, and some factories discharge industrial wastewater into the river.

3. Industrial wastewater is discharged into the river, and many community residents also discharge domestic wastewater into the river. Alas, How much pollution will this cause to the river?

5. Let us all protect water resources:

Let us all protect water resources with a napkin in hand! , if you don’t throw it into the creek, it also shows that you love this river; industrial wastewater from various factories, please do not discharge it into this innocent creek; residents, please do not discharge domestic wastewater into the creek ; You can also be an environmentalist and help some environmental protection workers do some environmental protection work.

Water is the source of life and the foundation of development. I have seen such a social service advertisement before: the last life of mankind. Drops of water will be our own tears. Let us be environmentalists, let us protect our earth, let us protect our environment, let us protect our water resources!

4. Environment! Pollution Research Survey Report

Today, it is unimaginable to live in a city without cars. As one of the iconic products of modern civilization, cars have been deeply integrated into people's lives. The rapidity and convenience brought by automobiles are also accompanied by pollution and damage to the global environment. The harmful gases emitted by automobiles spread into the air, causing air pollution to account for 60% or even 90% of the entire urban air pollution. Therefore, automobile exhaust has a negative impact on the environment. Pollution and harm to human health have become the main culprits of urban pollution. In order to understand the seriousness of environmental pollution caused by automobile exhaust, the author conducted a survey.

Survey purpose:

Survey. The number of vehicles passing through Gaozhou City during peak traffic hours to understand the amount of exhaust dust particles we inhale every day and its harmfulness. Survey location: Next to the People’s Square in Gaozhou City.

Survey time:

11:30 a.m.

Survey conditions:

Timer, record sheet

Investigation process:

At 11:30 a.m., members of the investigation team gathered at the Municipal People’s Square to conduct surveys and statistics on the traffic flow of cars, vans, and trucks, as well as the traffic flow entering the community. statistics.

Survey results:

Through two five-minute statistics, 12 cars/minute, 4 vans/minute, 2 trucks/minute; 5 vehicles entered the community /minute. A total of 85 cars passed by the community gate in five minutes. It proves that there is quite a lot of traffic during the 11:30 am peak period, which is also very harmful to students who go to and from school every day.

Research shows that the components of automobile exhaust are very complex, with more than a hundred types. The main pollutants include: carbon monoxide (CO), nitrogen oxides (NOx), hydrocarbons (HC), lead (Pb) ), benzopyrene (BaP), etc. Since car exhaust is mostly emitted below 1.5 meters, children inhale twice as much car exhaust as adults.

1. Problem Analysis

At present, the number of motor vehicles in Gaozhou continues to increase, and as people’s desire to buy cars continues to strengthen, the city’s car ownership is growing at an annual rate of 11%. And because oil will still be the main energy source in the 21st century, fuel vehicles will still be the mainstream of the automobile family in the next few decades. With the rapid development of my country's automobile industry, the pollution caused by automobile exhaust in large and medium-sized cities will become more serious.

1. The urban temperature is rising rapidly. Gases such as carbon dioxide and sulfur dioxide are called greenhouse gases. Once they enter the air, on the one hand, they can produce a greenhouse effect and promote temperature rise; on the other hand, they can destroy the earth's protective layer - the ozone layer, allowing sunlight to directly illuminate the earth's surface, accelerating temperature rise. high.

2. Harmful to human health. Nitrogen oxides and lead compounds enter the lungs and blood, greatly damaging the respiratory system, causing various diseases, seriously damaging the respiratory system, and are highly carcinogenic.

According to data, there are currently three main ways to control automobile exhaust:

First, the most fundamental and final way is to change the power of the car. Such as the development of electric vehicles and alternative fuel vehicles. This approach allows the car to produce no or very little polluting gases at all.

Second, improve existing vehicle power plants and fuel quality. Adopting well-designed engines, improving combustion chamber structures, using new materials, improving fuel quality, etc. can all reduce vehicle exhaust pollution, but they cannot achieve "zero emissions."

Third, use vehicle exhaust purification technology. For example, some advanced off-machine purification technologies are used to purify the exhaust gas generated by cars to reduce pollution, but this approach cannot achieve "zero pollution".

Although the above plans have implementation methods, most of them are still in their infancy, and the possibility of implementation in recent years is slim. It is predicted that fuel vehicles will exist in the world for at least ten years. Therefore, the environmental problems we face will continue to be serious.

2. Suggestions

1. Save energy and benefit the environment, and vigorously promote ethanol gasoline for vehicles. According to relevant experts, developing ethanol to replace gasoline not only saves energy, but also digests old grains and reduces harmful gases emitted by cars. It is a new topic that is conducive to protecting the environment and resources.

2. September 22nd every year is the "International Car-Free Day". On this day, can you park your car in the garage and choose to walk for the sake of your living environment and your own tomorrow? With the help of "International Car-Free Day", we can awaken people's awareness of environmental protection and remind people to pay more attention to the home they live in.

3. Research shows that if you drive one less day a month, the total amount of pollutants emitted by cars in Beijing will be reduced by more than 3,600 tons. In one year, Beijing will be able to reduce 44,000 tons of pollutants emitted by cars. . Therefore, driving for one less day is of great significance to environmental protection.

3. Harvest and experience

Through investigation and research, I realized that a person can survive without eating for a few days, but will die if he does not breathe for a few minutes. Air and water are the conditions for our survival. I have gained so much from this exploration. Some of the ideas I usually accept about environmental protection have been truly experienced at this moment. The pollution caused by motor vehicle exhaust to the atmosphere has a great impact on human beings. Push yourself into the pit of fire. For our homeland of survival, for our common blue sky, create our clean and beautiful tomorrow.

5. Environmental Pollution Research Survey Report

1. Problem Raising

In today’s society, plastic bags are widely used by people, from buying food at the wet market to shopping in stores When shopping, plastic bags are almost everywhere. In order to understand the harm of plastic bags to the environment and the use of plastic bags, I conducted relevant surveys.

2. Investigation methods

1. Check the Internet to understand the harm of plastic bags to the environment.

2. Go to the vegetable market and conduct on-the-spot investigation on the use of plastic bags.

3. Investigation situation and data collection

(1) Investigation 1:

1. Investigation method: Internet search.

2. Investigation content: The harm of plastic bags to the environment.

3. Investigation results: It is not conducive to recycling. Incineration will produce a large amount of toxic gases and pollute the atmosphere; landfilling will pollute the water and soil, and it will take nearly two hundred years to decompose; cattle and sheep will get sick after eating them. Even death...

(2) Investigation 2:

1. Investigation place and time: Yumin Farmers Market; 4:00-4:30 pm on May 1.

2. Investigation content: usage of plastic bags.

3. Survey results: Within half an hour, there were 179 customers walking out of the market. Among them, 147 used plastic bags and 32 used reusable bags. Most of the customers who used plastic bags were middle-aged and Chinese. Elderly people, mostly young people use reusable bags.

IV. Conclusion

1. The use of plastic bags in my country is extremely serious. More than 2 million tons of plastic bags are discarded across the country every year, and many areas are covered in white because of plastic bags.

2. Plastic bags are very harmful to the environment. Plastic bags in the soil will affect the absorption of water and nutrients by crops and inhibit the growth and development of crops. If burned with fire, a large amount of toxic gases will be released, which will pollute the atmosphere and cause immeasurable harm to the environment.

V. Recommendations

It is recommended that the country take further measures to raise people's awareness of the "white pollution" of plastic bags and increase efforts to promote the use of environmentally friendly bags.