Trash classification essay 400 words (selected 17)
In daily study, work or life, we are not unfamiliar with the essay, the essay is a certain office department for a certain activity open to the community to collect relevant articles. I believe that writing essays is a problem that many people have a headache, the following is my collection of garbage classification essay 400 words (selected 17), welcome to read and collect.
Trash classification essay 400 words 1
This month, garbage classification once became a hot topic. As an elementary school student, I will talk to you about this topic today.
First of all, you should know that garbage can be divided into four categories, namely, recyclable garbage, food waste, hazardous waste and other garbage. Next I will tell you about the classification of garbage.
At present, the commonly used methods of garbage disposal are mainly comprehensive utilization, sanitary landfill, incineration and composting.
Recyclable garbage: including newspapers, periodicals, books, all kinds of wrapping paper, office paper, advertising paper, cardboard boxes and so on. Plastic: Mainly includes all kinds of plastic bags, plastic packaging, disposable plastic products, such as toothbrushes, cups, mineral water bottles. Glass: Mainly includes various glass bottles, broken glass pieces, mirrors, light bulbs, etc. Metal objects: mainly including cans and pop cans. Fabrics: Discarded clothes, tablecloths, towels, school bags, shoes, etc.
Kitchen waste mainly includes leftovers, bones, roots, leaves and other food waste.
Garbage that may harm the environment is not properly disposed of in hazardous waste. Hazardous substances such as fluorescent tubes, dry batteries, and various chemical batteries.
Other wastes include bricks, ceramics, slag, toilet paper and other wastes that are difficult to recycle. Sanitary landfills are effective in reducing pollution of groundwater, surface water, soil and air.
Through my introduction to garbage and waste classification, do students know much? If you know, please join me as soon as possible!
In the hot summer, I formed a rainbow holiday team with seven students from my class to carry out a garbage classification activity with the theme of "garbage classification, start from me".
The first activity made us so excited that the team members came to the Xitou Community Service Center early, and after a reasonable division of labor, we were all excited to play to our strengths, and made a rich poster and a characteristic team flag, and made enough preparations for the second activity.
The second activity was carried out as scheduled, the team members, with the hot sun on their heads and carrying the team flag, went to the 4A scenic spot - Lingqi Cave, first signed their names on the banner prepared in advance by Lingqi Village, and made a promise that "garbage classification starts from me! "With the pledge, our enthusiasm was even higher. In the scenic spot, we enthusiastically publicized the knowledge of garbage classification for the tourists from all over the country, and also conducted a questionnaire. I believe that after our publicity, Lingqi Cave will become more beautiful. One of the most meaningful activities is that we exchanged old books with the left-behind children in Lingqi Village, practicing the golden idea of garbage classification-establishing a platform for exchanging old things, reducing the generation of garbage and turning waste into treasure.
This activity let us y appreciate the importance of garbage classification, reduce environmental pollution, and make the earth more beautiful.
Trash Classification Essay 400 Words 3"Mom, shouldn't cosmetics be thrown in the red trash can?" "Dad, shouldn't fallen leaves belong to kitchen garbage?" On the morning of November 6, the small park in the Tianyun community was bustling with activity. It turned out to be the Tianyun community to carry out a "small hand pull big hand, garbage classification I most line" as the theme of the Neighborhood Day activities.
The community staff will write the name of the garbage paper hanging on the rope, the residents will be involved in the paper strips removed to the corresponding color of the garbage can, if correct, you can get a small gift. As soon as the activity began, everyone immediately took action. The children were particularly enthusiastic about participating and sorted the garbage very quickly. Those who were unsure about which category the garbage belonged to asked their parents to help them before throwing them into the corresponding garbage cans. In a short while, the paper hanging on the rope disappeared, and the gifts in the children's hands were getting bigger and bigger. So the staff put up a new batch of paper. The residents were able to correctly classify most of the garbage, but it was more difficult to classify the uncommon garbage such as potted plants and pressure-sensitive paper, which the staff told the residents.
The Neighborhood Day garbage sorting activity was held to promote communication between residents, so that residents have a better understanding of the various types of garbage categorization, which is conducive to better garbage sorting in the future. This activity also enhanced the communication between parents and children through the cooperation between parents and children.
garbage classification essay 400 words 4"Food waste in the green bucket, other garbage in the black bucket ......" Every day around 5 pm, the familiar voice of volunteers will come from downstairs in the district.
Since the garbage classification activities, our family has become a little different. My mom suggested that I become the "garbage classification ambassador" of the family, which is a handsome name, and I accepted it happily.
When the ambassador of the first day, I will have a pattern to patrol up, just into the kitchen to see the grandmother is the rotten leaves thrown into the black garbage cans one piece at a time. I was immediately anxious, immediately ran over to stop: "Grandma, vegetable leaves belong to the food waste, should be thrown into the green garbage can." Grandma froze for a moment, then laughed, "It's already been thrown in, so forget it! I'll pay attention next time." After saying that, she turned to wash the vegetables. "No way!" My expression became more serious. "If you don't sort the garbage, it will bring a lot of trouble to the staff who handle the garbage, and if everyone is like you, then won't garbage sorting become a slogan ...... "Grandma really couldn't do anything about it, so she had to pick up the vegetable leaves in the black garbage can and throw them back into the green The trash cans are not the same as the garbage cans, but they are the same as the garbage cans. Since the family as a "garbage classification ambassador", I have to check the garbage cans countless times a day, but also constantly remind the family, but I'm tired and happy.
Here, I call on everyone to take action and be a "garbage classification ambassador".
The school launched the activities of garbage classification, but I was difficult, for me, I have never dealt with the problem of garbage for the white, really do not know how to reasonably classify the garbage, so I found the family "wise star" dad. I asked my dad, "Why do we need to categorize garbage? What are the benefits of garbage classification?
Dad told me that garbage classification is a new fashion, only the garbage reasonably classified, in order to make our life better. Then flies won't fly around and recyclable garbage can be better utilized. If we reasonably separate recyclable garbage such as waste newspapers, waste plastic bottles, old books and other recyclable garbage into available garbage cans, put waste batteries, broken light bulbs, lamps and other garbage into hazardous waste garbage cans, and dispose of food waste, etc., we can not only make the environment of learning and living better, but also save a large amount of money spent on garbage disposal for our country every year! And, when people stop throwing and dumping garbage, won't the overall quality of our nation improve a lot?
At this time, my mom came back from work, holding a copy of the "Guidebook for the Classification of Household Garbage". I hurriedly took over to look up, the booklet is written in detail, I thought, the original garbage classification is so important ah! Then the classification of garbage from me to start, let us *** create a better home.
Garbage Classification Essay 400 Words 6This morning, our Sunshine Team came to Meixi Village in Tanshi in high spirits to study garbage classification. The green hills and green water there attracted many tourists to visit the former residence of Wang Shipang. As soon as we entered the gate of Meixi Village, we saw four garbage cans neatly arranged there, as if the patrol soldiers were on guard.
Walked into a look found that they are all different colors, blue, red, green, yellow. Our group discussed and decided to visit the whole village to see how the hygienic look of the village had changed. We happily observed as we walked, the roads were cleaned very neatly, and along the way we found a sorted garbage can placed in front of every house. When we entered the village activity center, we met a grandmother. From her conversation, we learned that 10 years ago, the village was dirty and messy, some ponds and paths have become garbage dumps, these pieces of paper, nylon bags are all the garbage cleaned out of the family life, and over time it has become a small mountain. Now the garbage will be dealt with in a timely manner, paper towels, diapers and broken glass products thrown yellow trash cans, hazardous 'batteries, computers thrown red trash cans, plastic bottles, clothes and newspapers thrown blue trash cans, leftovers, fruits and vegetables thrown green garbage cans, sorted garbage will be much more convenient to deal with. The first thing you need to do is to get rid of the trash in the green trash can!
Trash classification essay 400 words 7
Garbage, this is a very annoying items, but now everywhere, difficult to deal with
So, how does the future city deal with garbage?
The city of the future is not like the present need for people to sort their own garbage when they put it out, but throw it directly into the garbage can. The garbage cans have an automatic drying function, so no matter what kind of garbage it is, the first step is to absorb the moisture - bacteria like to live in a humid environment, and garbage that contains moisture is prone to bacterial growth and decay. The fully dried garbage is automatically sorted in the trash can.
The garbage can is divided into four compartments, and when you throw in a layer, the garbage can automatically scans the waste and sorts it into large, medium, and small sizes based on size, weight, color, composition, and density, and then extends its mechanical tentacles to place the waste in the appropriate places.
In these spaces, the garbage is sorted again into compartments according to food waste, biowaste, plastic waste, and metal waste, based on the data from the previous scan. Finally, the trash in the garbage can is further categorized into recyclable and non-recyclable waste.
The sorted garbage is then transported by robot to the garbage plant at around 1:00 am every morning for processing.
This is how cities in the future will categorize their garbage, and I hope we can do the same.
Garbage Classification Essay 400 words 8Nowadays, the social garbage exists, nowadays our society how to garbage classification, but just rely on human consciousness classification, and how many people will be conscious of it, let's think about the future of garbage classification is how it is.
The future of the city of white clouds dissipate, cloudless, clear blue sky, the air is too good to be true, thanks to technology. The future of the city, people are no longer stepping on tarmac, potholes in the mud road, but a high-tech called cleaner. The clean ground is not ordinary, it is the ground that can automatically remove the garbage. Garbage no longer need to put into the trash can, just throw it to the ground, the clean ground will serve you, it will slowly melt the garbage, until it becomes a puddle of liquid. It will absorb the liquid without harming a single finger of the earth's grass or trees, but rather, it will be beneficial to it and make it work better. He would sort the liquid under the road. Different liquids in different places, and he would absorb the sunlight and let it evaporate the water. The recyclable ones he would recycle himself and make into something else.
This cleaner is a change from the previous practice, the garbage is no longer thrown into the garbage can, but thrown to the ground. This high-tech greatly improved our lives, but also improved the environment. So that the people do not have to be classified, faster and more convenient.
The future of the city, so the classification, neither effort. Nor does it cost resources to build garbage cans.
Garbage classification essay 400 words 9Today, our mangrove literary society went to the Nanshan District Garbage Classification Environmental Ecological Park to learn about garbage classification.
We first went to the "garbage mountain". It's a mountain of garbage, but we're not stepping on garbage. This mountain of garbage is made of a pile of garbage, a pile of soil and a layer of film, layer by layer, slowly piled up. "The mountain also has a methane vent and a leachate treatment tank, which can discharge all the waste water from the garbage.
After the "garbage mountain", we went to the fruit and vegetable waste treatment plant. The stench there was so strong that I pinched my nose. The stench is gone, I looked up. Wow, a dazzling machine in front of our eyes running, and from time to time there are some fruit peels from a high place into the garbage bucket. The staff brought some fruit peels over, and I smelled them, since they didn't stink at all. Then where did all the stink come from? By the way, our teacher Mr. Huang said, if the peel is used to generate electricity, it can generate 200-300 degrees of electricity by refining the fiber than other objects!
After that, we went to the recyclable waste treatment plant and hazardous waste treatment plant. Under Mr. Huang's explanation, we know what is recyclable and what is not recyclable garbage. Batteries, cosmetics, medicines and so on are all hazardous waste and cannot be thrown away.
Finally we went to an air-conditioned room. There, our questions were answered and each of us was rewarded with a cardboard pencil case. I had a great time today learning a lot about garbage classification and seeing the different ways of disposing of various types of garbage!
garbage classification essay 400 words 10Today, the teachers of the mangrove forest took us to visit the Nanshan District Garbage Classification Environmental Ecological Park.
After getting off the bus, the weather was especially hot, and the teachers took us to climb a mountain, which is different from what we often see, and it's amazing! This mountain is called "garbage mountain", why would it have such a name? I was puzzled, then the teacher said, the mountain under our feet is a layer of garbage, a layer of soil, a layer of film composition. Because people keep generating garbage, there is no way to deal with too much garbage, so it slowly piled up into a mountain.
Then we went to the peel compression plant, which was particularly smelly, and I don't know how the uncles and aunts there managed to hold on, but they didn't have a single complaint and were still working seriously.
After that we walked to the discussion room, fortunately there is air-conditioning, we sat there and wrote out all the questions we did not understand, so that the teacher can answer for us. It turns out that all the things we waste every day are reused to create more fun things, and on the way out the teacher gave us a waste-to-wealth pencil case.
I think this activity is really a wonderful experience, we have to take good care of the environment, and strive to be the protector of the environment. If I am a small inventor, I will transform this garbage into a beautiful big house, feet on the floor by the mineral water bottles one by one to stick well, the doorway to raise countless flowers and plants, so that their waste of water directly to the soil ......
garbage classification essay 400 words 11In the beautiful Wenzhou lived Four good brothers, they are united and friendly, help each other, for the protection of the environment in Wenzhou set up a sweatshirt they are - garbage cans family.
Once, there is a bit of fluorescent liquid on the top of the paper ball was thrown to the front of the trash can family. The other garbage cans said: "It is mine. Why? It should be mine." The hazardous trash can queried, "Mine has it on it, it should be thrown at me." And why should it be yours? the other garbage cans asked. The hazardous trash can replied, "Because this paper ball is contaminated with fluorescent liquid, and fluorescent liquid is harmful, so it's mine." Okay, okay, both of you stop arguing, let's vote on it, it's the fairest way to go. The recyclable trash can said. The final result of the vote was 3 votes for the other garbage cans and 1 vote for the hazardous garbage can. So everyone thought that the paper ball belonged to the other garbage. But the hazardous garbage can still felt unconvinced and said, "Let the paper ball speak for itself, it has the most right to speak." The paper ball said, "If I don't have fluorescent liquid on it, I belong to other garbage, but I have fluorescent liquid on it, just like the harmful garbage can said, fluorescent liquid is harmful to human body. So I belong to the harmful garbage."
Garbage classification is not a small thing. Just as the President said: mobilize the whole society **** together to promote green development and build a beautiful China to contribute.
We all need to do garbage classification, we need to take a step forward to green development.
I do garbage classification, you?
I'm doing garbage classification, how about you?
Garbage Classification Essay 400 Words 12Today, our sunflower team once again carried out the "garbage classification" publicity and initiative activities in the Birch Maple Residence neighborhood.
Before publicizing, we need to know why we need to classify garbage. The reason is that China produces about 400 million tons of garbage annually, and the rate of increase is 8% per year. And these garbage that we casually throw out, one day, nature will return to us as it is. In order to avoid these disasters, in order to reduce the production of garbage, we decided - to carry out the classification of garbage!
Our squad members took special garbage bags for garbage classification and held the team flag to publicize the knowledge of garbage classification to the residents in the district. For residents in need, we gave out garbage bags. While holding up the team flag, I yelled, "Garbage classification! Let's take action, be the practitioner of garbage classification, be the advocate of garbage classification! Garbage classification, start from me ......" The team members laughed at this and yelled after me, "Garbage classification ......"
Our activity ended successfully. If all the people have the awareness of garbage classification and are willing to be practitioners and advocates of garbage classification, then Hangzhou will be more and more beautiful, and our country can get rid of the title of "garbage country"! I'm very happy about this.
Garbage classification, from me to start! Let's take action together, do the practitioner of garbage classification, do the advocate of garbage classification, so that the environment around us is more beautiful!
Trash classification essay 400 words 13
I don't know when, the garbage cans replaced with food waste, recyclable, hazardous, other four garbage cans, garbage classification wind blowing to our neighborhood.
The President said: "For the mobilization of the whole society **** with the promotion of green development, the construction of a beautiful China to contribute wisdom and strength. "So let me cheer together, together garbage classification!
The fruit peel belongs to the kitchen garbage, but the mother threw it into the "other garbage cans", I said to my mother: "The fruit peel belongs to the kitchen garbage, can not be thrown into the other garbage cans. "Mom, but did not take it seriously, said:" Wenzhou garbage classification has not officially started it, it does not matter. For environmental protection, there is no time to start, and once you start, there is no end." "Okay, I'll start! ""Okay, I know next time. "
Unused discarded cardboard boxes can be sent to the waste recycling station, into a new recycled material, you can also benefit from it.
Make your own fertilizer from kitchen waste, which is not only environmentally friendly, but also saves money. You can also make soap from leftover oil.
Do you know how people dispose of drink bottles in Japan? First simply wash them in water, then remove the caps, then tear off the labels, stomp on them, and finally put them in the recyclable trash.
Starting from me we all "garbage classification", because the beautiful blue sky belongs to each of us, I decided to dedicate myself to the construction of urban civilization, so that China's speed to the world praise.
garbage classification essay 400 words 14Mom often said to me, garbage is harmful to human health "drugs", is to destroy the health of the earth "delinquents". Our country produces hundreds of millions of tons of living garbage every year, causing great damage to the environment, the cause of this phenomenon is mainly littering, garbage is not classified. Mom let me realize the harm of garbage, but also realize the importance of garbage classification.
Do you know how to classify garbage? In fact, the classification of garbage is very simple, in the school, on the street, in the neighborhood, in the park, classification garbage cans we can see everywhere, these classification garbage cans are divided into five colors, respectively, red, green, yellow, blue, gray. The red bin is loaded with hazardous waste: batteries, paint, etc.; green bin is loaded with food waste, such as leftover food fish bones, etc.; yellow bin is loaded with medical waste; blue bin is loaded with recyclable garbage, plastic bags, empty water bottles, etc.; gray bin is loaded with other garbage, masonry, ceramics and so on. All you have to do is put the trash where it belongs and it will be turned into treasure.
As a student, we must develop good habits of garbage classification, no matter where, we should throw the garbage into the appropriate trash cans, so that they can be reused to send Hui its "residual heat", which can reduce the harm of environmental pollution. Garbage classification is just a hand up, start from me, *** with the creation of a quality environment, *** with the protection of our survival of the earth, do guard the environment of civilization little messenger. Let's take action, garbage points, the environment is very beautiful!
garbage classification essay 400 words 15Finally winter vacation, I finished my homework, see dad is still busy working, I decided to peel an apple for dad. I casually found a garbage can and peeled it inside. But my dad stopped me in a hurry: "Look, son, we have two trash cans in the kitchen, you have to put the food waste in the green one, and the pink one is for other trash!" Yikes, sure enough! I threw all the peels into the pink trash can, and I hurriedly bent down and picked up the peels inside and threw them into the green trash can.
But I'm still wondering: why do we need to categorize garbage when it's so much easier to put it all together? In order to eliminate doubt, I looked up some information, only to know that the original classification of garbage is to let the waste be fully utilized, so that we can reduce a lot of unnecessary garbage, but also to protect our planet! After this incident, I pay great attention to waste separation every day. When it's time to peel fruit, I always put the peel in that green food waste bin; when there are waste papers to be sorted out, I put them all together and throw them in the recyclable bin; used waste batteries, of course, have to be put in the hazardous waste bin ............
Through this practice again and again, I have a new understanding of garbage classification, no longer feel that it is a hard work; through this practice again and again, I experience the joy of labor; through this practice again and again, I also contribute to the protection of the earth!
Trash Classification Essay 400 Words 16Recently, the whole country is carrying out the activity of trash classification. Garbage classification is a good thing for the country and the people, it not only can be environmentally friendly, but also can be reused and save resources.
Our neighborhood is also carrying out garbage classification activities. My mother received a letter from the community, so that members of the community to discuss and decide where the classification of garbage cans should be placed? Some people said: let's put it on the first floor! But those who live on the first floor said: No way! The garbage stinks so bad, why put it in front of our house? After discussion, we decided to put the trash can on the negative floor.
But there was another problem: the management office said that we should put the food waste in the trash can from 7 to 9 every day. But the parents go to work at that time, and they have to carry the garbage and squeeze into the elevator, and the garbage is so smelly, so it's even more troublesome, isn't it?
So, I have an idea, now the science of intelligence is so advanced, supermarkets have to help people guide the robot, restaurants have to deliver food robot, why there is not a robot can help people transport garbage? We can eat our meals, sort the garbage and fill it up, and then tap it with our cell phones, and a cute robot will run to our door. There are several buttons on the body of the robot, there are buttons for recyclable garbage and buttons for hazardous garbage we just need to give the garbage to the garbage robot.
Garbage classification, with this wonderful trick, is not it very convenient?
Trash classification essay 400 words 17
Today the process of picking up garbage is very intense, like the Olympics, students suddenly forward and backward, as if in a race.
The teacher divided the team, boys and girls each a group. The rules of the game were told to us: which team is right, pick up more, which team will win.
Departure, the two teams at the gate has picked up a few leaves, put inside the kitchen waste. As soon as we crossed the street, we boys saw the garbage and pounced on it like a hungry tiger seeing a lamb. But the girls behind us took their time and were very graceful. Halfway across the street, I picked up a piece of garbage and shouted, "Food waste, food waste, where is it?" At that moment Hu Wei-chen rushed to me with two arrows, like a leopard, and the bag he was holding was for food waste. We boys were very committed, and we were all crazy about winning. A few of them actually grabbed the granny's garbage when they crossed the street. One girl had just put her hand in front of the trash when I picked that up in a flash and skipped away at speed. When we were about to go back, I picked up an "atomic gray curing gel", Chen Yuanchao ran over, I put the garbage in his bag, he was full of happy face and went away.
When we came back to the competition, we boys thought we were full of harvest, we must win. Who knew that someone had put the trash in the wrong bag, so the girls bucked the trend and won.
The boys were furious and accused Zhang Shuhao of being the mole. I told everyone that Zhang Shuhao was not the only one who threw out the wrong trash, and he didn't have to take such a big blame. The girls should have won because the theme of this competition is to categorize the garbage, whoever divided the garbage correctly will win!
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