Environmental Investigation

Environmental Investigation Sample 7 Environmental Investigation Article 1

On March 20, my classmates Wang Pengyue, Yang Jiashu, Wang Yukun and others from our class went to investigate our Xiaoyi City of air pollution.

First of all, I came to a community to investigate and saw firecracker residue lying on the ground. Although cleaners were cleaning it every day, there were still a lot of firecracker papers on the ground. The residue of crumbs makes me feel smoky.

Secondly, we also observed the cars on Yingbin Road and found that there were very few people walking and few riding bicycles, but there were many cars. Some car exhausts were black and some were white. Yes, black exhaust gas means the amount of oil is very heavy, and white exhaust gas means the amount of oil is very light, but no matter what, it pollutes the air.

Through on-the-spot investigation, personal experience, and online information research, we have learned a lot: fireworks and firecrackers are an important element in fires, the main cause of economic losses, and the culprit of serious environmental pollution. .

In short, cars are a serious source of pollution, which especially harms the urban environment, causing respiratory diseases, causing excessive ozone content in surface air, exacerbating the urban heat island effect, and making the urban environment worse. Steering worsens.

Therefore, in order for us to breathe fresh and sweet air, the general public is asked to take action, choose green travel, and set off less firecrackers. Please remember: protecting the environment is everyone’s responsibility!

Insights from Noise Pollution Survey

Last Saturday, according to the arrangement of Teacher Guo, my classmates in Groups 7, 8 and 9 and I investigated the noise in our city with strong curiosity. Contamination was investigated.

We first came to the intersection of Yingbin Road and Zhenxing Street. There was a decibel meter used to measure noise. My classmates and I stood under the screen and stared at the numbers on the display. Shouting, as the voice gets louder and louder, the numbers on the display continue to climb upwards. It turns out that the larger the decibel number, the louder the noise; the smaller the decibel number, the smaller the noise. We went to a construction site under construction on Jianxi Street and outside a store that played advertisements on a loop. After a while, the sound of the excavator on the construction site and the loudspeakers outside the store made us feel extremely excited. uncomfortable.

After returning home, I checked the relevant information and learned that noise refers to noisy and harsh sounds. Above 60 decibels, it will be harmful to people. In addition to damaging hearing and affecting the nervous system, it also affects children’s intelligence. develop. Through this investigation, I found that noise exists everywhere in our lives, and it threatens the health of citizens at all times. I hope that the relevant departments can further control it. I call on everyone to work together to create a quiet environment and reduce noise pollution, starting from everyone. Let’s all reduce the noise and create a comfortable environment! Environmental Survey Part 2

1. Reasons for the survey

We live in cities and often have a lot of noise, which affects our lives. Therefore, we conducted a survey on urban noise pollution.

2. Investigation method

1. Ask people around you whether you are often affected by noise and whether it interferes with your normal life.

2. Feel the impact of urban noise on our lives.

3. Understand the harm that urban noise brings to our health through the Internet.

3. Data collection

Information channels

Aspects involved

Specific content

Interview with classmates

p>

The impact of noise on life

Affects sleep quality and normal learning

Go to shopping malls and roadsides to experience for yourself

The impact of noise on the human body

Slight noises can make people feel upset, while louder noises, such as loud music played in shopping malls, can cause earache and dizziness. Various noises on the road not only affect hearing, but also affect concentration.

Find information

Noise damage to vision

When the noise reaches 90 decibels, the reaction time of the eyeballs to recognize weak light is prolonged; when the noise reaches 95 decibels, 40% When the noise reaches 115 decibels, most people's eyeballs' adaptation to brightness is weakened to varying degrees. People who are exposed to a noisy environment for a long time have an 80% reduction in their vision of the red and white colors of the noise.

IV. Conclusion

1. Through personal investigation, we found that noise exists everywhere in our lives. Various electrical appliances at home, such as washing machines, televisions, air conditioners, etc., make noise. Vendors selling goods downstairs, music constantly playing in the mall, cars passing by, construction sites...noise is everywhere.

2. The damage of noise pollution to human health: Noise pollution has long become a major public hazard to the urban environment. The term "noise disease" has long been used abroad. Scientific research shows that noise can damage health. People work for long periods of time and live in a noisy environment, which greatly stimulates the central nervous system. In severe cases, it can lead to central nervous system dysfunction. Noise acts on the central nervous system for a long time, causing the balance of excitation and inhibition in the cerebral cortex to be imbalanced, leading to abnormal conditioned reflexes, damage to cerebrovascular tension, headaches, dizziness, tinnitus, insomnia, dreaminess, general fatigue, and indigestion. , gastric ulcer and hypertension, coronary heart disease, arteriosclerosis, etc. The harm of noise to human health is multifaceted. The most common concern is its damage to hearing. Noise can cause ear discomfort and lead to hearing loss.

3. Through a survey of students in the class, it was found that noise has also affected the lives of some students, such as affecting sleep and interfering with normal learning.

V. Suggestions

1. Buildings close to the road can install soundproof glass to reduce the noise incoming from the outside.

2. We recommend that relevant departments try their best to rectify the phenomenon of urban noise pollution. Strengthen greening, plant trees on both sides of noisy roads, form barriers or install sound insulation facilities. Improve the "small markets" on the roadside, various entertainment venues, etc., and give us a quiet and comfortable living environment.

3. We must work together to create a quiet environment and reduce noise pollution, starting from everyone. Do not make loud noises, do not play strong music for a long time in shopping malls, and do not honk the horn indiscriminately...everyone All come to reduce noise and create a comfortable environment. Environmental Survey Chapter 3

Survey targets: family members, hotel customers.

Survey method

1. Visit nearby streets and take photos

3. Visit the functional departments of the Environmental Protection Bureau

4. Analyze and conclude the survey results

Question raising,

Questionnaire survey and analysis,

After this survey, the results are mixed. The good news is that everyone already knows the importance of environmental protection. Thirty-nine percent of people will reach out to pick up garbage and throw it into the trash can when they see it; some Fifteen percent of people bring baskets with them when they go shopping for groceries, but there is concern. What is worrying is that nearly half of the people use disposable chopsticks, lunch boxes, paper cups, etc., and they are used up after use. Throwing these items away not only causes great damage to ecological resources. Environmental Protection Survey Chapter 4

Survey target: ****

Investigator: **

Survey purpose: To find out how many people know about “low carbon” Meaning, how many people achieve "low carbon" in their daily lives.

Survey method: Oral interview

Interview content:

1. Do you know what “low carbon” means?

2 , how do you solve the problems of energy saving and low consumption in clothing, food, housing and transportation in your life.

3. What new household appliances have been added to the home? Will they be used correctly to save energy?

4. What kind of transportation will you choose when going out for a short distance or a long distance?

Survey analysis:

1. In this survey, a group of people interviewed more than fifty villagers, including the elderly, adults and minors.

2. In the survey of the elderly, it was found that most of the elderly do not know what "low carbon" means, but they have lived a hard life since they were young, and most of them live very frugally, so they have actually been living a low-carbon life. Low carbon life. For example: they only turn on the lights after dark; rice and vegetables are washed in the pond first, and then washed again with tap water when they return home. The used water is not wasted and is used to water flowers, wash vegetables, feed livestock, etc. ; Often collect small pieces of soap, put it in stockings, and shape it into large soap for use; When going out on the street, in addition to walking, I usually ride a bicycle or an electric car; When shopping for groceries, I will bring my own basket instead of plastic bags.

3. Adults like to read newspapers, so they are relatively clear about low carbon. But they are strong and make money relatively easily. For convenience and convenience, I ride a motorcycle or drive a car when I go out. I like to eat late night snacks and often use disposable chopsticks and lunch boxes. In order to feel comfortable in summer, I turn the air conditioner to a very low temperature and stay in the air-conditioned room all day long. When playing on the computer, The TV is also on at the same time; mobile phones are often replaced with new ones, and various lithium and nickel batteries are also thrown away.

4. Among minors, except for a few senior students in school who know about low carbon, which means less carbon dioxide emissions, the other younger students don’t know. Therefore, their use of electricity and water is even more wasteful. When brushing your teeth, the faucet is on; children like to eat popsicles and often toss in the refrigerator for a long time without finding what they want; they don't like to drink boiled water and only drink iced drinks; it is best for them to stay in the air conditioner 24 hours a day room.

Investigation proposal:

1. When turning on the air conditioner, the temperature should be controlled at a minimum of 26°C

2. Open the refrigerator door as little as possible.

3. Bring a small handkerchief and a small towel, and try not to use paper towels, disposable chopsticks, lunch boxes, cups, shoe covers, etc., to add some green to the earth.

4. When going shopping or buying groceries, bring your own cloth bags and vegetable baskets, and do not use plastic bags.

5. Replace the incandescent lamps at home with energy-saving lamps.

6. When going out, it is best to use bicycles or electric vehicles to reduce carbon dioxide and sulfur dioxide emissions.

7. Vigorously promote and use solar energy and use the free resources that the sun brings to us.

Summary of the survey:

We should learn some good living habits of the elderly. Everyone can consciously achieve a low-carbon life in life and make our environment more environmentally friendly. Blue, greener water, better life. Environmental Investigation Chapter 5

Our current living environment has begun to slowly become more beautiful, but there are still many people and things that do not care for the environment, so the school asked our sixth-grade students to go outside the school We were conducting environmental protection investigation activities, so I invited Li Tianren, Zhang Yuqi, and Wang Hang to investigate outside the school.

We arrived at the school at the appointed time, but classmate Wang Hang was unable to come because of something else, so the three of us had to hit the road. As we walked along Renmin Road, we discovered many things that we may not pay attention to but are very detrimental to environmental protection. When we walked to Yanliang Hotel, we saw waste gas coming out of the chimney, which was very polluting the environment, but the people inside were unconscious. And when we came to the Baier River, we saw that the river was full of garbage, polluting the water. The ground by the river is also dirty, and the barriers used to protect pedestrians have been stolen by someone unknown. Some other contents, regardless of whether they damage the city appearance, are only for their own interests.

We continued walking and saw someone smoking in a bookstore on the roadside. The cigarette ashes were dumped on the road outside by the salesperson. When the wind blew, people passing by were choked and coughed. It is harmful. People's physical health. . There are also people who throw rubbish down from upstairs and hit passers-by without apologizing. They even hide and laugh secretly. They show no respect for fairness or morality at all. Some people spit or even defecate everywhere. These dirty things carrying bacteria and viruses are left on the streets and spread everywhere. The small restaurants on the street are filled with white garbage. The waiters in dirty clothes use greasy hands to bring bowls of food to the people who come to eat. I don’t know how many bacteria they eat along with the food. .

We walked and watched. Although we felt very tired, it was very rewarding. Through this activity, I learned how important it is to protect our environment, which is closely related to us.

I remembered that I had seen a movie called The Day After Tomorrow before. Because people at that time did not know how to protect the environment, acid rain flooded the earth, and humans could only look for new homes in space. From now on, I must protect the environment around me, starting from small things, even if it is just bending down to pick up a piece of paper, I am willing to do it. I believe that as long as all of us are united and united, it is not impossible to rebuild our homes.

Let all of us living on this earth join hands, start from now, start from the side, and contribute our share to make our homeland more beautiful. . Environmental Survey Part 6

1. Introduction:

Today, when the world's environmental problems are facing severe challenges, environmental problems are increasingly being paid attention to, mentioned and understood by people. As the country's reserve of subsequent knowledge and strength, contemporary college students are the main force in my country's environmental protection cause. Therefore, understanding the current status of college students' environmental awareness is of practical significance for solving my country's existing environmental problems.

To this end, this team launched a survey on the environmental awareness of college students. This survey collected 254 valid questionnaires, including college students of all grades from various types of colleges and universities inside and outside the province. Including all levels makes the data representative and authoritative, and at the same time makes our survey results more convincing.

2. Summary and introduction of the situation:

The following is an overall analysis of the questionnaire, which truly and effectively reflects the six aspects of the situation of college students.

1) Little understanding of basic environmental protection knowledge

More than half of the students do not know when World Environment Day is. Their hopes of doing something to support environmental protection on Environment Day, such as spreading environmental knowledge to relatives and friends around them, also came to naught. Regarding the "World Climate Conference" held by environment ministers and other officials from 192 countries in Copenhagen, Denmark, on December 7, 20xx, 15.5% of the students knew nothing about the matter, and about 30% of the students had preliminary understanding of the conference. Understand, only 22.1% of the students have a deeper understanding. As a college student, this kind of international conference that is closely related to oneself should be understood as common sense.

2) Not paying much attention to environmental protection knowledge or news

When asked whether they care about environmental protection-related news or take the initiative to check relevant knowledge, only 4.61% of students will always care. 60% of the students said they would occasionally pay attention to it, while the students on the next level would hardly pay attention to this issue related to their vital interests.

3) Most of the college students agree with the measures taken by the country or schools on environmental issues

Regarding the “plastic restriction order” implemented by the country to curb “white pollution”, 72.3% of college students support Only 10% of college students have a very favorable attitude, while only 10% of college students hold an opposing or indifferent attitude. Regarding the fact that some university cafeterias do not provide disposable tableware, nearly 40% of students are in favor of not providing plastic bags. Although 56% of students do not agree, 76% of them hope that the cafeteria can limit the use of disposable tableware through charging fees.

4) Think that the environmental awareness of current college students is average

The sixth question is a self-evaluation among college students - what do you think of the current environmental awareness of college students? More than half of the students think that it is average , nearly 20% of students think it is poor or very bad, and only 4% of students think that the environmental awareness of college students is very good. But at the same time, we noticed that the survey results for the following questions 8 and 9 showed that more than 60% of the students believed that natural disasters are related or closely related to the environment, and 90% of the students were aware of the "three wastes" (wastewater). , waste gas, waste residue) are harmful to humans and damage the environment. Therefore, we believe that college students’ environmental awareness is gradually increasing and has a national trend, which is a gratifying conclusion.

5) The vast majority of college students respond to low carbon with practical actions

Do college students take any special actions to respond to this call? The vast majority of college students respond to low carbon with practical actions. More students choose to take less private cars and more buses or ride bicycles, try not to use disposable tableware, and try to use as little high-power and energy-consuming electrical appliances as possible to respond to low-carbon life. Only 3.8% of students took no action. But we believe that under the influence of the vast majority of students, these students can also actively participate in responding to low-carbon life.

6) Most of them have good living habits

In questions 11 to 15, we start from four life details to understand the living habits of college students.

Although there is nothing wrong with using air conditioners in the summer, the temperature of the air conditioner has a great impact on the environment. The suggestion of climatologists is that if every air conditioner user can consciously adjust the air conditioner to above 26 degrees Celsius, then the rate of global sea level rise will be significantly slowed down. Although only 29.67% of the students adjusted the air conditioner to above 26 degrees Celsius, 34.31% of the students were able to control the temperature range at a higher temperature - 24 to 25 degrees Celsius. There are also 26.78% of college students who do not use air conditioning.

According to authoritative data, if each person uses a plastic bag on average once a day, this white monster that has been buried underground for 500 years without degradation will appear everywhere and comprehensively erode our beautiful biosphere. Surveys show that more than 80% of students have the habit of recycling plastic bags, while only 10% of students throw them away.

When we go to shopping malls or supermarkets to buy things, we can see signs suggesting carrying plastic bags. According to the regression survey, more than 80% of students have the awareness or habit of preparing shopping bags.

In terms of garbage classification, only 10% of students can sort garbage frequently; 43% will choose to sort when conditions permit. The remaining nearly 50% of students are very few, almost none or even never.

Faced with the bad behavior of throwing away garbage, more than 80% choose to persuade or pick it up themselves, and only a few students have a negative attitude.

3. Analysis and Suggestions

1) Start from the students themselves

1. College students should actively understand the knowledge and news related to environmental issues and improve environmental awareness

When asked about the reasons for the increased environmental awareness of college students, the majority of college students chose "high quality of students themselves". It can be seen that most college students believe that the fundamental basis for improving environmental awareness is the students themselves. From the questionnaire, we can see that college students have less understanding of basic environmental protection knowledge and do not pay much attention to environmental protection knowledge or news. As far as the Copenhagen Conference is concerned, if the "Copenhagen Protocol" cannot reach consensus and be adopted at this year's Conference of the Parties, then after the expiration of the first commitment period of the "Kyoto Protocol" in 20xx, there will be no one in the world. *Same document to constrain greenhouse gas emissions. This will cause a major setback for mankind's actions to curb global warming. As a college student, you should still understand the conferences that are closely related to you and of great significance as common sense.

2. College students should develop good living habits in daily life

Although in the previous survey results we introduced that most of them have good living habits, when it comes to " Regarding the global problem of "white pollution", we need the participation of all college students. We can bring our own reusable bags when shopping, recycle plastic bags, and consciously adjust the air conditioner to 26°C; we can also refuse to use Styrofoam, and ask buffets or coffee shops to use paper cups, use containers to hold water, and wash Fruits and vegetables, dishes, brushing teeth, and washing face to save precious water resources, and refuse to take or use balloons

3. Use your own power to inspire more people to participate in environmental protection

As a member of the college student community, you must not only be a guardian of the environment from your own perspective, but also let your behavior infect the people around you. For example, when your family or friends around you are using the air conditioner, remind them to adjust the temperature to 26 ℃, when facing behaviors that damage the environment such as littering, we also need to persuade others to pick up the garbage ourselves. We reiterate that maintaining the environment is everyone's responsibility, and there is no need to distinguish between strangers and familiar people. College students should bravely assume social responsibilities and use their own strength to influence more people.

2) Starting from the surrounding cultural atmosphere

“The surrounding cultural atmosphere is good” is the second reason why college students believe that the group has the strongest environmental awareness. Therefore, we suggest that various student organizations on university campuses, such as student unions, youth league committees, and various clubs, can create a good atmosphere through some publicity activities, such as holding knowledge contests and evening parties, and encourage more college students to join the big family of environmental protection. middle. In the previous survey results, we saw that the vast majority of college students responded to low carbon with practical actions.

We believe that under their influence, more students can actively participate in responding to low-carbon life and discover their own strength for environmental protection.

3) From the perspective of the national government

1. The national government should be the first to take a stance.

In the Copenhagen Accord reached by a handful of five countries, including China, we have seen the country’s strong support for environmental protection. As the proper attitude of a great country, this can profoundly affect every college student.

2. Measures taken to solve environmental problems should be implemented consistently

We have seen that 72.3% of college students strongly agree with the “restrictions” implemented by the country to curb “white pollution”. Plastic Order". This fully demonstrates that the “plastic restriction order” has practical significance for environmental issues. So the country should persist in and implement these effective measures. At the same time, we mainly choose to reuse plastic bags with better quality for students who go to more than five floors, so we suggest that the country limits the production of poor quality plastic bags with low reuse efficiency.

3. The national government should increase publicity on environmental protection

More than half of college students do not know the specific day of World Environment Day, which to some extent reflects the government’s Not enough is being done in publicity about Environment Day. "Government support and publicity for environmental protection" was chosen by college students as the third reason for increasing environmental awareness.

Therefore, the country can launch a series of publicity activities on June 5, the actual environment day, and April 22, the International Earth Day, such as broadcasting a series of environmental protection programs on CCTV.

4) From the perspective of school management

According to the survey, 42.5% of students hope that the canteen can reduce the consumption of disposable tableware by charging a certain fee. We believe that implementing a charging system for disposable tableware can achieve the purpose of reducing its use to a certain extent. Therefore, we propose a paid use of disposable tableware in school cafeterias.

4. Outlook and Appeal

We see that the vast majority of college students respond to low carbon through various practical actions, and at the same time, most college students have better living habits , so we have reason to believe that the environmental awareness of our country's college students is tending to increase, and more college students will participate in the environmental protection cause and make significant contributions to the smooth development of our country's environmental protection cause and the solution of our country's existing problems.

At the end of the report, on behalf of the investigation team of Class 1, Class 20xx, of South China Agricultural University, I would like to call on all college students to act as protagonists, save every drop of fresh water, plant more trees to slow down desertification, and stop using A convenient bag to protect our common home.

I remember the famous book "Flower Granny" by the internationally renowned picture writer Barbara Cooney. The little girl in the story said to her grandfather that when I grow up, I will travel to far away places. Then, I want to live by the sea. Her grandfather said that these are all very good, but you have to do one more thing: make the world more beautiful. So, when the little girl grew up, she chose to plant beautiful purple-blue lentil flowers on the beach to beautify the earth. Environmental Protection Survey Part 7

1. Problem raised

People's material civilization continues to improve, and people are living a well-off life. At the same time, because people do not have a strong awareness of environmental protection, they are facing very serious environmental problems. In order to make the environment we live in better, we investigated environmental issues.

Two. Investigation methods

……………………………………………………………………………………

3. Investigation and data compilation

……………………………………………………………………………………

IV. Conclusion

Through the above investigation, it can be seen that environmental pollution in the city is becoming increasingly serious. Especially for air pollution, factories discharge thick smoke into the clean air without restraint, which not only seriously pollutes the air, but also affects people's health. Disposable items: In modern life, disposable items are convenient to use, but problems have arisen that cannot be ignored. Disposable products waste resources and pollute the environment. For example: In our daily life, drinking cups are essential.

But how should you choose a drinking cup? For the sake of convenience, citizens use disposable paper cups in almost every household. People say it's convenient and cheap. But it is precisely because of the production of disposable paper cups that the environment around us has been extremely damaged. Citizens used disposable paper cups and threw them everywhere, causing serious white pollution.

We must fully understand the role of the ecological environment and the significance of ecological balance to human production and life. We must fully understand the serious harm of environmental pollution and destruction. We must deeply understand the severity of our country’s environmental situation and prevent and control environmental pollution. With the urgency of destruction, we must firmly establish the concept of environmental protection in our minds and actively participate in practical actions to care for and protect the environment.