Write an essay about river water being polluted

Foreword: I learned from classes and newspapers that many environmental protection accidents occurred in China in 2005, such as: the Jilin Petrochemical 101 explosion caused a major pollution accident in the Songhua River, and the largest pollution accident in Guangdong history—— Cadmium pollution in Beijiang, an 11-ton xylene leakage accident from an out-of-control tank truck in Huadong Town, Huadu District, Guangzhou City, etc. One accident after another makes us people feel the seriousness of China's environmental protection work. At present, information provided by the State Environmental Protection Administration of my country shows that the current environmental situation in our country is worrying: the water environment situation is critical, the ecological situation is worrying, air pollution is serious, hazardous waste pollution and soil environmental problems are becoming increasingly prominent. In the next 15 years, my country’s pollution load will With an increase of 4 to 5 times, the ecological environment will be under greater pressure. In today's society with the development of society, we can often hear all kinds of noisy noises and see the dust flying in the sky. The dirty air and river water have changed our amiable earth. "Only One Earth" talks about: We must carefully protect the earth, protect the earth's ecological environment, and benefit our descendants. As a primary school student, as the successor of a society, we should understand the importance of protecting the environment and some knowledge of protecting the environment. Start from me, start from around me, and start from small things, so that we can carefully protect the earth. Rescue the scarred human mother. We grew up in Renhe Town, Baiyun District, Guangzhou City. It is one of the 100 small town construction pilot towns in the country. It is listed as a central town by Guangdong Province and Guangzhou City. It has convenient transportation, plus the new Baiyun Airport, airport expressway, and airport resettlement area. , the construction of industrial zones in each village, and the successful declaration of Guangdong Province as a strong educational town, which has led to rapid development in the economy, transportation, culture, education, etc. of Renhe and the town. So, how well is Renhe Town doing in environmental protection? Hereby, under the guidance of the teacher, our group decided to conduct investigation activities on the environmental protection of Renhe Town. 1. Environmental overview. (1) White pollution. White pollution refers to pollution mainly caused by plastic bags and fast food boxes. Since plastic products are difficult to decompose, discarded plastic products can cause serious harm to the environment. The Guangzhou Municipal Government has issued a ban, ordering all restaurants and restaurants to strictly prohibit the use of non-disposable plastic lunch boxes and plastic bags, and to use disposable and biodegradable lunch boxes. So, how is Renhe Town doing since the ban was implemented? Therefore, our team conducted a survey on restaurants within Renhe Town, as follows: Number: Name of restaurant: Does it use degradable plastic? Number of people: Do they know what white pollution is? Do they know the seriousness of white pollution? Yes or no 1 Yidong √44 0 2 22 Mingli√ 4 3 1 1 33 Dayan Village√ 4 2 2 1 34 Jiajin√ 4 3 1 3 15 Laili√ 44 02 26 Airport√ 4 4 0 4 07 Huatong√ 4 2 2 0 4 Customers 21 14 7615 (Note: This table selects employees from seven restaurants in Renhe Town for interviews, and selects 3 customers from each restaurant for interviews.) From the above data, we can see that restaurants within Renhe Town are all Use degradable tableware, but many people only know that white pollution is harmful, but they don’t know the harm and seriousness of white pollution. Plastic bags are the "important killer" of white pollution. Its shadow can be seen everywhere, especially in markets and stores. What is the situation? Our team has also conducted surveys in several markets and stores in Renhe Town: Name of the mall, market, number of people, do they know that plastic bags will cause pollution, do they continue to use plastic bags, can they switch to environmentally friendly shopping bags, do they know if they can be used by Wanjiafu buyers? 10 10 0√ Seller 5 5 0 √ Buyer from Dongsheng Market 10 9 1 √ Seller 5 4 1 √ Buyer from Donghua Market 10 7 3 √ Seller 5 4 1 √ Buyer from Farmers Market 10 9 1 √ Seller 5 50√ From the above survey Look, although most people know that plastic bags cause environmental pollution, why do people still choose to use plastic bags? During the visit, we learned that there are several reasons: 1. Plastic bags are more convenient to use. You can throw them away after use and do not waste time on disposal. 2. Plastic bags are low cost and cheap, and everyone likes to use them.

At school, we also conducted a survey on white pollution among our classmates. What is the specific situation? Please take a look at the survey conducted by our group on the fourth, fifth and sixth grade students of No. 5 Primary School in Renhe Town: Number of graders Number of people who know about white pollution Number of people who know the dangers of white pollution Number of people who are willing to stop pollution Number of fourth graders 89 80 68 89 Fifth graders 110 10376110 Sixth grade 127 125 114 127 Total 326 308258326 Judging from the above table, we are worthy of happiness, because as the successors of future construction, all our classmates have voluntarily participated in activities to stop white pollution, although there are still some People don’t know the harm of white pollution and white pollution, but we believe that in the near future, under the careful education of teachers, a large number of people in Renhe and Town will consciously stop white pollution. (2) Air pollution. Air pollution is one of the important killers that destroys the environment. Through daily study and online surveys, we know that air pollution refers to when certain harmful gases in the atmosphere increase abnormally, or when some new harmful gases are added, the pollution formed is called air pollution. Exhaust gases emitted by motor vehicles are the main cause of air pollution. In other words, the more cars, motorcycles or other motor vehicles there are, the more exhaust gases are formed. Recently, the lives of people and town residents have improved significantly, and motor vehicles have also increased significantly in the past two years. To this end, our group focused on families across the school and conducted a survey on family ownership of motorcycles. The data are as follows: Number of surveyed families in grade Number of families owning motorcycles Number of families owning cars or other motor vehicles First grade 106 104 33 Second grade 87 79 19 Third grade 102 9627 Fourth grade 89 88 17 Fifth grade 110 109 24 Sixth grade 127 124 26 Total 621600146 According to the survey, more than half of the residents of Renhe Town own motorcycles, cars or other motor vehicles, and there are Many families own more than one motor vehicle. Judging from the data, the number of motor vehicles owned by residents of Renhe Town is quite large, and as the economic level improves, the number of motor vehicles will increase to a certain extent, which will directly affect the local air pollution and traffic in Renhe Town. Regarding safety issues, I hope the people and the town government can control the number of motor vehicles in the future, especially the number of unlicensed motor vehicles. From interviews with environmental protection personnel, we learned that exhaust gases emitted by motor vehicles, especially lead-containing exhaust gases, are the main source of environmental damage and air pollution. We also learned that in order to protect the environment and prohibit the emission of lead-containing exhaust gas, the Guangzhou Municipal Government promulgated the use of unleaded gasoline instead of leaded gasoline as early as 1997. Has this law been implemented in Renhe Town? What is the fuel consumption situation of motor vehicles in Renhe Town? So under the guidance of the teacher, our group went to two gas stations in Renhe Town and conducted a survey (see the tables below): (The statistics in the following three tables are limited to 30 minutes) Table 1: Types of cars at gas stations Cars Small truck van passenger car large truck motorcyclist and first gas station number 7 2 4 1 3 23 Oil type unleaded gasoline unleaded gasoline unleaded gasoline diesel diesel unleaded gasoline model 90# 90# 90# 0# 0# 90 , 97# Is the exhaust emitting black smoke? No No No Yes Table 2: Gas station vehicle types Cars Small trucks Vans Passenger cars Large trucks Motorcyclists Number of second gas stations 5 3 3 0 1 19 Oil type Unleaded gasoline None Leaded gasoline Unleaded gasoline Diesel Diesel Unleaded gasoline model 90# 90# 90# 0# 0# 90, 97# Does the exhaust emit black smoke? No No No Yes Table 3: Gas station vehicle types Cars Small trucks Vans Passenger cars Large trucks Motorcycles Number of Chebanghu gas stations: 7 2 5 0 115 Fuel type Unleaded gasoline Unleaded gasoline Unleaded gasoline Diesel Diesel Unleaded gasoline Model 90# 90# 90# 0# 0# 90, 97# Is black smoke emitted from the exhaust? No No No No Judging from the above investigation, the implementation of the law on the use of unleaded gasoline in Renhe Town is satisfactory. However, it was also found that some diesel vehicles still emit black smoke from the exhaust. Our team also reported the situation Reported to the chief officials of Renhe Town.

In order to better understand the air environment of Renhe Town, all five of our team went out to conduct a survey and interview with the residents of Renhe Town to see what they thought of the recent air conditions in Renhe Town and the specific situation. As follows: Category number of people think that the air condition of Renhe and the town is good, average, poor, poor, elderly people 10 4 5 1 middle-aged people 10 2 2 4 1 1 young people 10 1 3 6 teenagers 10 532 According to the statistics from the interviews, they think that the air condition of Renhe and the town is good. Only 35% of the people said the town's air environment was good or above, 27.5% thought the air quality was poor or poor, and one-fifth were dissatisfied with the air environment of Renhe and Town. It can be seen that improving the environment of Renhe and Town It is quite necessary. 2. Environmental protection publicity and cultural construction. Through in-depth interviews and investigations, we clearly learned that the leaders of Renhe Town Government, uncles and aunts, have made great efforts to protect the environment of Renhe Town. Especially after the establishment of the environmental protection office in Benghu, Renhe Town, great achievements have been made. Obvious results. 1. In terms of school construction, among the 2 kindergartens, 11 primary schools and 5 middle schools in the town, 7 schools have been rated as garden-style units. When applying for a strong education town in Guangdong Province, the schools in the town have undergone tremendous changes in their environment. At the same time, every school attaches great importance to environmental protection education for our students. Just for our Renhe Town No.5 Primary School, when you enter the campus, you will see the neat school appearance, the singing of birds and the fragrance of flowers, as well as exquisite environmental protection slogans and various environmental protection promotion windows... This is very similar to ours. It is inseparable from the fact that teachers attach great importance to environmental education. At the same time, through the investigation of Director Wu of Renhe Town Education Management Center, we also know that 7 schools in Renhe Town have been rated as provincial and municipal green schools. They are: Renhe Central Kindergarten, Renhe Primary School, and Renhe Second School. Primary school, Renhe No. 2 Middle School, Renhe No. 3 Middle School, and 73 Middle School. Among the special education, Renhe No. 2 Primary School, Renhe No. 5 Primary School, Renhe No. 2 Middle School, Renhe No. 3 Middle School, and No. 73 Middle School also regard environmental education as a school-running feature and have been praised by environmental protection personnel. 2. In social and cultural construction, Renhe Town also attaches great importance to environmental protection. In recent years, in order to change the environmental outlook of Renhe Town, many large green grasslands have been built or renovated. Therefore, our team also made a statistics on these projects: (Table 1): No. Large green areas within Renhe Town Jurisdiction 1 Sun Island Environmental Protection Zone and Renhe Town 2 Large green belt in front of the town government (1) Renhe Town 3 Large green belt in front of the town government (1) Renhe Town 4 Old Theater Green Belt Renhe Town 5 Benghu Park Renhe Hezhen 6 Xincun Park Donghua Village 7 He Village 11 Yahu River Leisure Park Yahu Village 12 Fangshi Village Green Belt Fangshi Village 13 Green Belt in front of Yidong Hotel Fenghe Village 14 Nanfang Village Green Belt Nanfang Village 15 Xinlian Village Green Belt Xinlian Village 16 Liuxi River Green Belt Baiyun District 17 Airport Expressway Green Belt Baiyun Airport (Table 2:) Number of Ecological Environment Demonstration Villages in Guangdong Province Southern Village 1 Attached news items: