More contents of waste sorting proposal (? ))
300-word proposal for garbage classification
400-word proposal for garbage classification
500-word proposal for garbage classification
600-word proposal for garbage classification
Model essay on garbage classification 1
Campus is our classmates' second home. We study and play here every day. However, now our beautiful home is often swallowed up by garbage. In order to take better care of our home, our green group conducted an investigation on campus garbage.
Ask the teacher about the present situation of campus garbage in our school first.
First, we interviewed Wei Jian, a teacher of management logistics in our school. He told us that the garbage in our school is mainly some plastics and paper products, which mainly come from students, and the lack of environmental awareness of students is the main reason for the campus garbage problem. Some students don't know how to maintain the campus environment, which leads to more and more campus garbage and affects the image of the campus to some extent. In addition, the lack of good methods to deal with garbage in schools and the lack of attention to campus garbage are also the reasons for this situation.
At present, the way of school garbage disposal is relatively simple. All the garbage is piled up in the garbage pool in the southwest corner of the school and transported to the outside of the school regularly by garbage trucks, but there is a lack of classified recycling of garbage. Some things with reuse value, such as mineral water bottles, metals, cardboard, etc., have been wasted. In view of this phenomenon, the school has no good method.
Not long ago, the school launched a recycling activity of used batteries on campus, which received positive response from teachers and students and achieved success. This also enhances the determination and confidence of school leaders in campus garbage management. In the future, the school will further increase the intensity of garbage management, and seek good ways to manage the garbage on our campus to make the campus more beautiful!
Second, practical actions, in-depth investigation, to understand the source of garbage,
We first came to the school's celebrity square, which is the pride of our campus. Although it is winter, the lawn is still green. However, the scene of disharmony still entered our eyes. Some middle school students eat bread on the stone bench, and throw the packaging bags on the grass after eating, which affects the beauty of the lawn; In addition, some students eat melon seeds, and the skin of melon seeds is scattered on the stone bench, which brings inconvenience to public places.
We came to the parking lot behind the dormitory building and found some peels and waste paper, some of which were packed in plastic bags. We think this is mainly thrown by the residents of the dormitory. In addition, some ordinary students who discharge bicycles also throw some trivial garbage here. Then we came to the classroom where we lived for a day. Although the whole is neat, the power of garbage still exists in the dead corner that some students on duty do not pay attention to. Some students don't pay attention to class hygiene and dare not throw rubbish in conspicuous places, so these unnoticed dead corners have become their first choice. We went to restaurants and other places, and it was the same. As Teacher Wei Jian said, students' lack of basic environmental awareness is the main reason why campus garbage affects the school appearance. Through investigation, we realize that improving the quality of students in our school and enhancing everyone's enthusiasm for caring for the campus environment are fundamental to the management of campus garbage.
Third, analyze the utilization of campus garbage, organize discussions and formulate practical measures.
At present, the overall quality of campus garbage recycling is relatively poor, and all kinds of garbage are directly concentrated without classification. We sorted the rubbish in the classroom trash can. The statistical results are as follows:
Types of garbage plastic products and paper products
Hardware appliance
other
Mineral water bottles, other hard paper, others
Weight (quantity) 20 pieces 0.25kg 0.5kg 0.3kg0.2kg0.1kg
Use the value * 14 angle 5 angle 8 angle 5 angle 10 angle 5 angle.
(* is the calculation result based on life experience, for reference only)
In this way, the value of garbage collection is also very considerable! However, the campus garbage lacks classification and the overall treatment situation is poor. At the same time, from the previous investigation, we also realized that the lack of environmental awareness of our students is one of the important reasons why campus garbage is difficult to deal with and affects the image of the campus.
We also conducted a survey among our classmates and searched for relevant information through books, internet and other channels. We believe that the future garbage disposal should take classified recycling as the development direction.
In view of this phenomenon, we have formulated two methods for reference:
1. Schools should strengthen the cultivation of students' environmental awareness and educate students to care for the campus environment. For example, relevant class meetings are held regularly in the class, and the school regularly organizes students to investigate the situation of campus garbage, so that students can realize the seriousness of campus garbage and enhance their awareness of protecting the campus environment.
2. Do a good job in garbage sorting and recycling. The success of campus garbage disposal is an important issue related to campus image. You can carry out class competitions, theme class meetings and other good methods to promote garbage sorting and recycling. Students should develop good behavior habits and a sense of collective honor, start with small things and do their best to contribute to the protection of the campus environment.
We believe that with the management of the school and the efforts of teachers and classmates, our campus will be brand-new and the campus environment will be better and better!
Through the research on the recycling of school garbage, members of our research group have raised their awareness of environmental protection. I have increased my feelings for the campus and understood the importance and necessity of protecting the environment. At the same time, in the process of exploration, the division of labor within the group is clear, and each group performs its own duties. At the same time, it also coordinates discussions together, which enhances our sense of cooperation and ability. In the process of collecting information, I personally investigate and improve my social practice ability.
Model essay ii on garbage classification
When we walk in the street, we can often see waste paper, plastic packaging, cans and food waste everywhere. There are piles of peels and piles of rotten paper here.
Some people also lit garbage and smoked black smoke, which made people breathless.
Garbage dumps, trash cans, and all kinds of garbage are mixed together. It's hot in summer, the garbage is dirty and smelly, and people are hiding. Can you live a healthy life in such a dirty place? We must change the bad habit of garbage disposal in our daily life. We can't litter. Recyclable garbage such as food packaging paper, metal and plastic should be put into "recyclable" bins, so that these garbage can be turned into treasure and fully utilized.
Garbage sorting has many advantages. If the kitchen waste is classified separately, it can be made into high-quality organic fertilizer, which can be used as fertilizer for crops and reduce the use of chemical fertilizer.
Separating the kitchen waste with high moisture content can reduce the incineration of other wastes.
Secondary pollution.
Separating harmful substances from garbage can reduce the contents of heavy metals, organic pollutants and pathogenic bacteria in garbage.
After garbage sorting, a large amount of garbage is reused, which reduces the amount of garbage finally landfilled and prolongs the service life of landfill.
Improve the recycling ratio of waste products, reduce the demand for raw materials and reduce carbon dioxide emissions.
Therefore, we should pay attention to the classification of garbage. Some waste paper shells and beverage bottles in our life can be collected and sent to the waste recycling station, which is environmentally friendly and can earn a little income.
There will be a lot of rubbish in our life, some of which can be recycled, such as beverage bottles, old newspapers, packaging boxes, old batteries and so on. Some of them can't be recycled, such as cigarette butts, peels and vegetable leaves.
Garbage recycling is not only beautifying the environment, but also a major event related to health, and it is also a symbol of urban civilization.
Although we are only primary school students, we can do our bit for Beijing's civilization.
Usually, I have a habit. No matter where I finish my drink cans and mineral water bottles, I will stay, and I will never leave them outside. No matter how far it is, I will bring it back and put it in the small recycling bin at home.
At home, grandma is in charge of the garbage collection station of the whole family.
Every weekend, we put these bottles and cans into a big bag.
With my father's help, I flattened the paper box, classified the old newspapers and periodicals into one category, stacked them neatly, and then asked my father to help me tie them up with ropes.
I saw my father holding both ends of the rope, stepping on the piled newspapers and waste paper boxes with his feet, and tying them firmly with the rope.
Wow! Finally finished! So, we sell these recycled garbage to resource recycling stations.
The money for selling junk is my pocket money.
Garbage sorting starts with the little things around us. Let's all take action to jointly build an environmentally friendly and energy-saving living environment.
Model essay three on garbage classification
In our campus, there are three trash cans of different colors.
They are green trash cans with recyclable materials, blue trash cans with non-recyclable materials and red trash cans with hazardous waste.
Since the trash can is so clearly divided, the garbage must also be thrown into their designated "home".
This classification method is very important, and each of us should learn how to classify.
So, how to classify a large amount of garbage? In our daily life, we always produce domestic garbage.
Waste paper and beverage bottles that you look useless can be recycled.
For example, 1 ton of waste paper can generate 0 if it is effectively recycled.
With 85 tons of recycled paper, you can cut down 17 fewer trees and save 1 coal.
2 tons, saving 600 degrees of electricity, saving water 100 cubic meter, and reducing a lot of solid waste.
Why not take such a beneficial action to turn waste into treasure? Of course, don't get too excited and throw the recyclable garbage in the wrong "home" non-recyclable trash can.
This kind of trash can is different from the previous one: it only accepts garbage that cannot be recycled.
Such as brick and tile ceramics, muck, toilet waste paper, paper towels and so on.
These wastes will eventually be disposed of by incineration or landfill according to their characteristics.
I once read a picture in a newspaper: our earth is full of rubbish, and the earth is crying very sadly.
At the bottom of the painting is a line written with a green watercolor pen: Don't let our Mother Earth cry!
An essay on garbage classification
In recent years, the environmental pollution in China is particularly serious, and protecting the environment has become a big problem for everyone. Protecting the environment starts with me.
As a small member of the city, we should also fulfill this responsibility.
People's living standards are gradually improving, but garbage pollution is increasing day by day.
What should we do with the garbage? Don't throw away discarded batteries at will, because discarded batteries contain toxic substances such as mercury and cadmium, which will cause serious harm to human body; Waste plastics should not be buried underground, because it takes a long time for plastics to dissolve, and it will also lead to crop yield reduction; Don't throw away waste plastics casually, so as not to be eaten by animals, which will lead to animal death and accidents.
Therefore, recycling garbage can not only recycle resources, but also protect the environment.
It's just a simple matter to sort out the garbage, and it can also add a love to our city.
Recyclable garbage mainly includes paper, metal, plastic, glass and so on. Through comprehensive treatment and recycling, pollution can be reduced and resources can be saved.
Kitchen waste includes food waste such as leftovers, bones, vegetable roots and leaves. After in-situ composting by biotechnology, 0.3 tons of organic fertilizer can be produced per ton.
Hazardous wastes include waste batteries containing mercury, waste fluorescent tubes, waste water silver thermometers, expired drugs, etc. These wastes need special safety treatment.
Other wastes include bricks and tiles, ceramics, muck and other wastes that are difficult to recycle except the above-mentioned wastes. Incineration or sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air.
Food waste accounts for about 1/3 of the total life.
Kitchen garbage and other organic garbage are characterized by dispersion, large quantity, difficult treatment and easy pollution to the environment. Centralized treatment, such as composting, not only reduces the pollution of garbage, but also separates garbage from other garbage, accelerates the classification of garbage, and is conducive to the comprehensive treatment of urban domestic garbage.
therefore ...
In my opinion, to throw the garbage into the garbage itself, the used batteries should be handed over to the corresponding personnel.
This is my view on garbage classification and management.
Model essay four on garbage classification
In a village, garbage is piled up everywhere and stinks all day.
Suddenly, a voice came from the garbage dump: "Oh, it stinks!" " "Out of a head, turned out to be a kitten's Mimi.
It said angrily, "meow, look at me." I'm all dirty and smelly. It's your fault. Ah, bah! " ""it's not our fault! We born this way! "An empty coke can to defend himself.
"Oh, I know this! You, you are simply a stinky guy! " Mimi cried, pointing to the garbage.
"No, no! You talk nonsense! All human beings, they created us! We used to have some food, some of which were necessary for human life, but some of which were harmful. For example, "Before the apple core was finished, a voice suddenly sounded," For example, it was me! " Other rubbish was scared away. "I am a very harmful battery!" " "All the rubbish said helplessly," Don't let them hurt your health, human! """What can I do? Let's do something! "Mimi said anxiously.
All the rubbish shook their heads.
"I have an idea!" Suddenly, a bird flew in the sky and said to Mimi, "We should let human beings learn to classify garbage, which will not only pollute the environment, but also threaten human health!" " "You are absolutely right!" Mimi said happily, "But how should we classify it?" "Well, ok, I'll solve this problem!" The bird said confidently.
"Then I, I'll ask some friends for help!" "good!" After that, they danced hand in hand.
After a while, the bird happily found the kitten Mimi and said to it, "Mimi, I know how to sort garbage!" " What about you? Before the bird finished, Mimi said happily, "I found many friends to help, look!" " "Yes, there are many small animals standing behind Mimi. There are chubby bears and happy squirrels. The dog Doby Bird said happily to everyone, "Let's take action!" Small animals divide the garbage into piles according to the bird's instructions. Then, the bird said to everyone, "Let's give each pile a name!" " "Say that finish, it pointed to a pile of garbage and said," These, which we call recyclable garbage, are all waste paper, plastic, glass, metal and cloth.
""and these are all kitchen waste, including leftovers, bones, roots, leaves and other food waste.
"He said, pointing to the other two piles of garbage." These two piles are harmful waste and other harmless garbage, of which harmful waste is harmful to human body.
Do you remember? ""remember! " "Then let's tell uncle gorilla. ...
Fan Wenwu on Garbage Classification
While using the natural resources on the earth, human beings also emit a lot of waste, which has caused serious damage to the ecological environment and turned the earth into a "garbage ball".
What should I do? People began to reflect.
In order to protect the earth where we live and make our home more beautiful, people must do this: separate and recycle the garbage.
Many wastes in our life can be used as resources in other occasions.
Garbage sorting and recycling can turn waste into treasure, and the recycling of waste paper, waste plastics, waste glass and waste metal can all become valuable resources, which can also reduce environmental pollution and reduce the pressure of garbage disposal.
For example, white garbage foam and plastic bags can be turned into oil after treatment; Waste batteries can extract precious metals; Waste paper can be used to make recycled paper; Waste glass can be used to make glass again; Peels and vegetable residues can be used to make high-quality organic fertilizers. In order to make Guangzhou more beautiful, garbage sorting needs everyone's participation.
But now many citizens still don't know much about garbage classification, and they don't know why it is necessary to classify garbage and what benefits it has.
I suggest that the government and various social forces should also strengthen publicity and education, for example, give every household a pamphlet on garbage classification, which lists the detailed classification of garbage.
For example: waste paper, waste plastics, waste glass, waste metal, etc. Are recyclable garbage; Peel and vegetable residue are organic garbage; Waste batteries, lamps, etc. Are made of hazardous waste.
This will not only enhance the public's awareness of environmental protection, but also let everyone know at a glance how to classify garbage.
In addition, you can also enter the community for publicity and education, implement garbage classification to families, and establish family files related to garbage classification; Organize community garbage sorting training; Organize citizens to visit the "garbage and environment exhibition", garbage sorting stations and landfills to personally feel the harm caused by garbage to the environment; Organize more environmental protection volunteers to the community, publicize garbage classification, publish a series of advertisements and posters on garbage classification, and hold garbage classification exhibitions; Let children drive families through primary and secondary education; Organize the media to follow up on the units and communities that have done a good job in garbage sorting, and give publicity and encouragement to families and individuals that have done a good job in garbage sorting; At the same time, we can also consider encouraging citizens to sort garbage through incentive mechanism.
For example, the German government has taken measures such as distributing garbage bags to citizens to stimulate and ensure people's initiative in garbage sorting.
If everyone can be more aware of environmental protection when throwing garbage, then the whole society will be less troubled by garbage.
Let's all take action and participate in the activities of garbage sorting and recycling!