第1个回答 2024-04-29
【篇一】The limited resources of our Earth should be cherished. To this end, garbage sorting is of great importance. By sorting garbage, we can reuse available resources.
At home, we should encourage everyone to classify garbage. For example, plastic bottles, cans, and waste paper can be collected and sold for recycling, which not only generates income but also contributes to resource reuse. At the same time, items such as used batteries and cartridges should be disposed of in designated recycling bins.
In schools, students can practice sorting recyclable and non-recyclable waste into separate bins. This helps to raise awareness of waste classification and encourages students to discuss and share effective sorting methods.
In the suburbs, carrying out garbage sorting can involve picking up litter and sorting it properly. This initiative helps to maintain environmental cleanliness and makes one an exemplary young pioneer. By doing this, we can easily categorize waste and contribute to a cleaner environment.
When everyone participates in garbage sorting, our Earth becomes more beautiful. We will witness lush forests, clear waters, blue skies, and azure seas. With everyone flashing sweet smiles, our world becomes a more pleasant place to live in.
【篇二】With economic growth and an improvement in people's living standards, the issue of "being surrounded by garbage" has become increasingly prominent. A significant amount of waste is generated by each individual every day, but few people are aware of the importance of garbage classification. Last Sunday, I conducted a small survey on garbage sorting in a nearby village.
Upon entering the village, I noticed many health hazards such as unclean areas and piles of garbage in back alleys. The areas around garbage bins were particularly unpleasant. When I asked local residents about their garbage disposal methods, the responses were uniform: "We throw all the garbage together, and the garbage truck takes care of it."
Daily waste includes items from various sources and passed through different hands. Many people indiscriminately throw away recyclable items, which is extremely wasteful. Moreover, accumulated garbage ruins our living environment and even endangers human health.
To address the harm caused by waste disposal, it is essential for various departments to conduct more publicity and education in public places or communities. Organizing garbage classification competitions can encourage active participation and raise the importance of waste sorting. This ensures that people fully understand the methods and significance of garbage classification.
【篇三】To advocate garbage classification, we must start with ourselves!
We produce a significant amount of waste every day. How should we deal with it? After reading the publicity materials provided by our teacher, I understand that waste is first transported to a waste dump, and then sent to other locations for processing. There are two main methods of processing: landfill and incineration. Landfilling is very expensive and occupies a large amount of land. It costs 200 to 300 yuan to process a ton of waste. Incineration is the most commonly used method. Although it does not occupy land, a large number of highly toxic carcinogens are emitted from the waste after incineration, which can cause bronchitis, asthma, and other diseases.
To reduce the harm caused by waste disposal to humans, we now advocate garbage classification and reducing the production of domestic waste. Now, many wastes that can be recycled can be recovered from incineration and landfill. Proper waste classification not only reduces the pollution from incineration but also saves land. It can also turn costs into treasures. The benefits of waste classification are endless.
Waste classification is divided into four categories: recyclable waste, kitchen waste, hazardous waste, and other waste. Recyclable waste can be recycled, such as waste plastic, waste paper, waste metal, and waste glass. Kitchen waste includes rice, pasta, expired food, fruits, and bones. Hazardous waste includes paint, batteries, pesticides, etc. Other waste includes quilts, schoolbags, clothes, etc. Remember that blue represents recyclable waste, green represents kitchen waste, red represents hazardous waste, and gray represents other waste. Waste classification can reduce resource consumption, avoid pollution caused by landfill and incineration, and turn waste into treasure. Making recyclable waste into something else is a good renewable resource.
A lot of things can be recycled to make another thing. For example, lunch boxes can be made into artificial wood, and glass can be made into new glass. Garbage classification should start from ourselves and turn garbage into treasure!详情