Primary school garbage classification 6 words fourth grade composition

Primary school garbage classification 6 words Four-grade composition 5

Garbage classification is imminent! If all the garbage can be classified according to the requirements, it will bring great convenience to the garbage disposal. The following is a 6-word fourth-grade composition example of primary school garbage classification that I collected for you. I hope you like it.

Primary school garbage classification 6 words Grade 4 Composition 1

In our daily life, we produce a lot of garbage, such as packaging bags, leftovers, waste paper, plastic products ... Many people do not classify garbage, but directly throw them into the trash can, which is a great waste of resources, although it is convenient for them.

some rubbish seems to be useless to us, but in fact they are real treasures. For example, waste paper is the material of recycled paper. Reuse of 1 million tons of waste paper can avoid cutting down 6 square kilometers of forest, greatly saving energy and protecting our ecological environment. As we all know, many resources are non-renewable. If we pay attention to classification when dumping garbage, so that the available garbage can be recycled, our earth will be more environmentally friendly!

garbage can be divided into two categories: recyclable and non-recyclable. Recycling includes five categories: waste paper, plastic, glass, metal and cloth, which can be reused after treatment. Non-recyclable garbage includes: kitchen waste, other garbage and harmful waste, all of which have different treatment methods.

The pace of human exploration of "garbage classification" has never stopped. I heard that the more advanced practice was even published in People's Daily. At present, there are "two-dimensional code intelligent garbage sorting boxes" in many communities, and the garbage bags inside have two-dimensional codes, so residents can put in garbage by scanning the two-dimensional codes and weighing them. In addition, the community has specially set up recyclable garbage bins. This eye-catching logo is not only convenient for everyone to find the right location, but also can make more rational use of resources.

As primary school students, we should make contributions within our power, form a good habit of garbage sorting, and remind people around us to form such a good habit at all times.

let's seriously classify the garbage for the sake of our common home, and make it a habit for us to classify the garbage! I want to shout loudly: garbage sorting, starting from me, protecting the environment, everyone is responsible! Primary school garbage classification 6-word fourth-grade composition 2

Every weekend, my mother will be busy doing housework and cleaning up the garbage and sundries at home. I also rolled up my sleeves and helped my mother work together.

In a short time, the small courtyard was full of all kinds of rubbish, including shoe boxes, empty milk boxes, discarded pens, pencils and erasers ... It was all kinds.

I said in surprise, "Mom, why are there so many wastes?"

"Yes, you should ride grandma's tricycle quickly, then load the garbage and throw it into the dustbin."

"ok." When I pushed a tricycle full of garbage to the garbage bin at the entrance of the village and was about to throw it, a young aunt came and said to me with a smile, "Little girl, don't throw it in a hurry, these garbage are still useful!" You can classify them. "

"What's the use of garbage?" I am puzzled.

"garbage is garbage only when it is mixed together, and once it is sorted and recycled, it will be a treasure." Aunt said as she put the waste cartons in a pile, put the old clothes together and put the scrap metal on the other side ...

"All right! These scrap metals belong to non-recyclable garbage, and we can put them in non-recyclable garbage bins. These rags and cartons can be recycled, so you can sell them! "

under the guidance of my aunt, I came to the waste collection station. I didn't expect that those waste paper boxes and old clothes actually sold 16 yuan money.

After I went home, I looked up the information about garbage classification on the Internet, only then did I know that all garbage has its own place, and some substances in garbage can also be transformed into resources, such as expired food, vegetation and fabrics, which can be composted to produce organic fertilizer. Garbage incineration can generate electricity, heat or cool; Brick and lime soil can be processed into building materials. It turns out that garbage mountain can also be turned into golden mountain.

let's start from ourselves, do a good job in sorting domestic garbage and protect our green living environment! Primary school garbage classification 6 words fourth grade composition 3

Although Guangzhou's economy has developed rapidly, it is a relatively advanced city in China, but it is relatively backward in environmental management, and the garbage is expanding day by day. If it is not effectively dealt with, I am afraid that the "garbage siege" is not fictional. Therefore, under such conditions, Guangzhou has carried out garbage classification.

As a Guangzhou native, I actively participated in the garbage sorting and recycling in Guangzhou.

However, the government's propaganda is obviously insufficient. For example, recyclable waste is blue, kitchen waste is green, harmful waste is red, and other waste is gray. These basic knowledge are also learned by ourselves through various channels.

But there is no doubt that Guangzhou's garbage sorting is exploring the way out in the future. There is too much garbage, so it is impossible to just bury it. On the whole, the deterioration trend of China's ecological environment has been initially contained, and some areas have improved, but at present, China's environmental situation is still quite grim and not optimistic.

Therefore, it is urgent to carry out garbage classification. Why?

We constantly turn the limited earth resources into garbage, and then bury or burn them. Where will our future generations live?

garbage sorting is to put garbage into the source by sorting, and make it become a resource again through sorting, clearing and recycling.

the advantage of garbage sorting is that it is sent to the factory instead of the landfill, which not only saves land, but also avoids the pollution caused by landfill or incineration, and also turns waste into treasure. Isn't that great?

Although we don't have the brains of scientists to develop better methods to deal with garbage, and although we don't have the skillful hands of magicians to make garbage disappear, we can sort garbage by ourselves. I believe that our tomorrow will be better, and we can also do our part to create a national civilized city in Guangzhou.

Finally, I appeal to all of you: Do your best to sort garbage, and you are the best! Primary school garbage classification 6 words fourth grade composition 4

In the city where we live, every family produces some domestic garbage every day, so the amount of garbage in a city every day is considerable. Garbage can be seen everywhere in our lives. If we don't clean up the garbage properly, the blue sky and white clouds are an unreachable dream. So how should we deal with these domestic garbage? That is to sort the garbage.

garbage can be classified into recyclable garbage, wet garbage, harmful waste garbage and dry garbage.

The recyclable trash can is blue, which mainly includes five categories: waste paper, plastic, glass, metal and cloth. These can reduce pollution and save resources by comprehensive treatment and recycling. If every ton of waste paper is recycled, 85 kilograms of paper can be made, saving 3 kilograms of wood.

The wet trash can is green, mainly including food residues such as leftovers and western cakes, bones and internal organs, vegetable roots and leaves, fruit residues, fruit peels, waste edible oil, tea residue and other food wastes. After on-site composting by biotechnology, it can produce . 3 tons of organic fertilizer.

The hazardous trash can is red, which includes waste batteries, waste fluorescent tubes, waste water silver thermometers, expired drugs, mercury thermometers, paint buckets, household appliances, expired cosmetics, etc. These wastes need special safety treatment.

The dry trash can is gray, including refractory wastes such as brick and tile ceramics, muck, toilet waste paper, paper towels, etc., which are usually disposed by incineration or landfill according to the characteristics of garbage. Contaminated and non-renewable paper, contaminated or other non-recyclable glass, plastic bags and other contaminated plastic products, waste clothes and other textiles, worn-out ceramics, disposable tableware, shells, cigarette butts, lime soil, etc.

actually, garbage sorting is not difficult, but it's just a matter of our hands. For our homeland, for our tomorrow, from today on, everyone will actively participate in garbage sorting. * * * Create a beautiful community environment, cooperate with garbage sorting, and strive to be civilized citizens together! Primary school garbage classification 6 words fourth grade composition 5

Since the implementation of garbage classification in Shanghai, hilarious jokes have emerged in an endless stream, which makes people feel funny and curious about the reasons behind garbage classification! So, why should we classify garbage?

There are three traditional garbage sorting methods: incineration, landfill and composting. At present, there are still many people who don't realize the harm of garbage not being classified. When garbage is mixed together, no matter what treatment method, the harm is enormous. If ordinary landfill is used, the garbage can only be slowly degraded by itself, and the degradation time of garbage is as short as two weeks, up to 2 million years, especially plastic garbage, which can be found everywhere in our lives! Therefore: "garbage is easy to discard, not easy to degrade, and it is ok and cherished!" " If it is burned in large quantities, it will pollute the air and the environment! The harmful gas it emits is easily inhaled by us humans and causes respiratory diseases! After composting, the harmful substances degraded will destroy groundwater resources! Therefore, "it is everyone's responsibility to protect the earth!" The earth is our home, and greening depends on everyone.

Every year, countless animals die from eating garbage by mistake. A large amount of garbage floats in the sea, and marine animals suffer greatly. The stomach of a stranded whale is full of plastic garbage, which can cover the deck of a ship. It's really shocking! Seeing this, some people will say, "What's it to us?" Then I want to refute: "How do you feel when you live in an environment full of garbage and rotting animal carcasses?" When the workers who sort garbage work day after day, year after year, and their bodies are seriously injured because of harmful waste, isn't everyone responsible? Therefore, garbage sorting is necessary and necessary! Mixing garbage is harmful. When it is classified, it will turn waste into treasure and become renewable resources.

We should start from the little things around us, accumulate the knowledge of garbage sorting bit by bit, make our home better, and tell the world that there is nothing we can't do, only things we don't want to do! We also firmly believe that as long as each of us persists, one day, the blackened river will become clear again and the hazy sky will become blue ...