? Perspective

"A beverage bottle should be divided into three countries that throw garbage.

There should be only Japan. "

Many people travel to Japan and repeatedly admire: the streets here are really spotless!

Gao once talked about his personal experience in the program. He admitted that he had participated in Fuji Rock in Tokyo. Finally, he was very shocked by the venue: after 65438+ 10,000 people left, there was no garbage on the ground. And these fans who come to the rock music festival flaunt their "full personality" and queue up to throw garbage in the middle of the night.

Every region in Japan has strict rules and regulations on garbage sorting and recycling. In addition, each autonomous town (equivalent to the community in China) will issue a guidebook on garbage sorting and recycling in the region to residents and even international students at the first time.

Each area has its own specific garbage collection time. After sorting the domestic garbage, residents will put some garbage into the designated garbage bags in the area on the specified date and put them into the nearest garbage collection point.

If other garbage bags are taken out on the day of combustible garbage recycling, the recycling personnel will put a warning on the garbage bags and will not recycle them this time. If it is serious, you may be fined. However, implementation depends more on everyone's consciousness. Neighborhoods supervise each other and abide by the rules.

In Japan, it is shameful not to take out the garbage according to the regulations.

Of course, school education also attaches great importance to the cultivation of students' awareness of garbage classification and recycling of environmental protection resources.

In 1960s, Japan was in a period of rapid economic growth, and the industrial pollution that followed aroused Japanese environmental awareness. In the past 40 years, Japan's garbage sorting system has been very perfect. There are even as many as 27 kinds of garbage in cities such as Tokushima.

garbage classification

Japan's garbage classification can be said to be extremely perfect and abnormal. Throwing garbage in Japan must be a headache for people who have no ability to classify. I really think: Do Japanese housewives do a good job of collecting garbage because they do too much garbage sorting? ...

General domestic garbage can be divided into the following categories: combustible garbage, noncombustible garbage, resource garbage, old books (newspapers) and coarse garbage.

1, combustible garbage

Including kitchen waste, waste clothes and cloth, rubber leather, non-renewable paper products, etc.

2. Non-combustible garbage

Small (micro) household appliances, some empty cans filled with oil, empty bottles of nail polish, empty cans, pots and other metal products, glass products.

3. Resource garbage

Recyclable plastic packaging and containers, empty bottles and cans, milk cartons and other recyclable paper products.

4. Old books

Old newspapers, magazines, cartons.

5. Rough garbage

Refers to unused large furniture, household appliances and other items. There are generally two ways to deal with coarse garbage: one is to contact people in second-hand furniture stores or waste recycling stations for home treatment, and you need to pay a certain fee. Another way is to go to a convenience store to buy a thick garbage disposal label and stick it in a designated place. If you throw away rough garbage at will, you will face a huge fine.

Special treatment of garbage

It's not enough just to know the classification. These wastes need to be "specially treated" before they can be put into garbage bags.

For example, when throwing kitchen waste, things like vegetable skins are usually drained in advance. Because the water content of kitchen waste is generally high, drainage is conducive to the full combustion of waste treatment. It can also slow down the smell of garbage decay.

In addition, before throwing away some spray cans, it is necessary to ensure that there is no liquid in the bottle, and only after opening a small hole in the bottle body can it be thrown away to prevent the garbage truck from catching fire during transportation and treatment.

When plastic bottles are discarded, the plastic paper on the bottle body is usually torn off, the bottle cap is uncovered, and finally the bottle is crushed and discarded. These practices are also to facilitate later recycling.

The finished milk carton needs to be divided into the following three steps:

1, rinse the milk box with clean water.

Step 2 drain

3. Flattening or disassembling, sorting and recycling.

In addition, some dangerous goods, such as broken glass and ceramics. When handling, it will be packed in newspapers and so on. Some will also mark the words "be careful" on it to remind garbage collectors to pay attention to safety.

Dry batteries, mercury thermometers and other items belong to non-combustible garbage, but these garbage will do harm to human body and environment. It needs to be packaged separately when discarded.

Recyclable paper, such as newspapers and cardboard, will be packed neatly, tied with ropes and then taken to the designated recycling place.

Transparency of garbage disposal

So, what happened to the garbage that was sorted in order?

Garbage trucks in each area transport these domestic garbage to garbage disposal stations, combustible garbage is sent to high-temperature combustion furnaces for urban power generation, nonflammable garbage is crushed and buried, and some resource garbage needs to be compressed and reused after manual inspection for no foreign matter.

These garbage disposal stations not only purify the whole city, but also have public open days in many cities. Citizens can visit the whole process of garbage disposal inside.

For example, the Wuzhou garbage disposal station in Osaka City has become a landmark building. From the appearance, who can guess that this is the place to deal with urban garbage ~

The school will also organize students to visit the station to learn about the steps of garbage disposal and observe the whole process.

When everyone is boasting that the streets in Japan are "so clean", it is actually a garbage sorting system formed after more than 40 years of exploration. Although there are some criticisms: "Japan's garbage classification is a little too detailed", "It is inconvenient to have no garbage bins on the street" and "the cost of garbage in transportation is very high" ...

Copywriter/Editor: Stick sauce

Some pictures come from the internet.

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