Deteriorating meals, used batteries and ballpoint pens, broken bulbs, etc. How to properly put them into the garbage bin? In addition to decorating the rest of the building waste, many people may get used to dumping domestic garbage into a plastic bag and throwing it into the trash can. Recently, the seventh topic of the Jinan CPPCC 'Consultation' focused on waste sorting. Jinan City is one of the 46 municipally classified municipal wastes, and the recycling rate of domestic garbage should reach more than 35%. However, a survey of the Central District It shows that 63% of the citizens still take a whole bag to throw garbage.
In Jinandian Xinjiayuan Hepingli Community, an old man is experiencing waste sorting smart equipment
More than 60% of the residents still put garbage in the whole bag
Recently, the reporter observed in the Laojiao community of the railway that there are only two or three trash cans in front of each building. The residents are used to putting all the garbage in one whole bag and throwing them all into the trash can. There are also some communities, although side by side. There are multiple classified trash cans, but the residents did not distinguish when they put them in, and still choose to put all the bags of garbage into the trash.
'The results of 100 questionnaires put in the city's central district show that 92% of the garbage comes from household kitchen waste, 63% of the garbage is disposed in the whole bag, and 35% of the people use old newspapers, plastic bottles and other garbage. Sell it up, and the rest of the garbage is still in the whole bag. 'After research, Zhu Xi, a resident of Jianxin Community in Erqi Xincun Street, believes that residents are far from reaching the popularity of garbage classification.
Jiang Li, member of the Political Consultative Conference of the Central District, and deputy secretary of the Party Working Committee of Weijiazhuang Street, said that the change of garbage classification awareness, the cultivation of habits, and the popularization of classified common sense require a process that requires great efforts to publicize. Jinan City Administration Deputy Director Qin Guofen introduced that in the aspect of garbage classification and publicity, the relevant departments of Jinan City have also done a lot of work. 'Establishing expert propaganda groups, entering schools, institutions, enterprises to popularize relevant knowledge, and establishing a domestic waste classification and education base; in addition, Jinan Education The bureau is also actively preparing relevant unified textbooks. This textbook will enter the classroom of primary and secondary schools in Jinan and be included in the education system of primary and secondary schools.
What kind of garbage is the discarded ballpoint pen?
The reporter learned that the current classification of domestic waste is a simple four-category method, which is divided into hazardous garbage, kitchen waste, recyclable garbage and other garbage, and national color uniformity.
'In the case of discarded refills and old newspapers, newspapers are placed in blue recyclable trash cans, and refills should be placed in red hazardous trash cans. ' Jinan CPPCC member, chairman of Jinan Lianxin Property Co., Ltd. Wang Hongyong said 'China consumes 4.5 billion ballpoint pens per year, of which plastics are not degradable, and the ink remaining in the refills is toxic, so it is right to put them in a harmful red trash can. 'The original party secretary of the School of Resources and Environment, Jinan University, Professor Liang Wei explained.
Li Jinan, a member of the Jinan City People's Political Consultative Conference and an engineer at the Jinan Environmental Health Research Institute, said that whether the waste is harmful or recyclable, the standard is dynamic. According to different classification methods and classification principles, it has different qualitative characteristics.
Smart garbage sorting box unveiled on the streets of Jinan
During the investigation, members and experts also went deep into the units and communities to understand the measures they took in collecting waste. The Dianliu Heping Road community set up a smart garbage sorting box to sort and recycle recyclable and hazardous waste. The recyclable garbage includes metal, plastic, paper, etc. Hazardous waste is divided into five categories: light bulbs, lamps, cosmetics, insecticides, and expired drugs. When the residents put in the card, they choose the type of delivery, and the machine will automatically generate the barcode. , after the barcode is affixed to the garbage bag and then placed in the correct garbage bin, the residents can get the corresponding points and redeem the corresponding gifts.
'We must speed up the classification work. I also believe that we can create a Jinan model that people can easily accept, economic ability can withstand, mode methods can be promoted, and work can continue to work on the classification of domestic waste. 'Li Yunan said. After investigation, committee We found that some units, some communities are exploring the promotion of garbage classification, but some places are still in a blank state.
300 tons of 蟑螂 one day processing 15 tons of kitchen waste
The purpose of waste sorting is to realize resource recycling and sustainable use. Among them, the facilities of the garbage disposal terminal, policies and regulations are an important part. Qin Guofen said that the disposal of the end of domestic garbage generated by residents of Jinan City is mainly landfill. And incineration. After the classification of domestic waste, the most common is the perishable garbage. 'Now we explore four modes, including anaerobic fermentation, biological treatment with American amnesty, and pilot placement of kitchen waste mills in the new community. Rotten garbage sunlight composting method. '
During the investigation, the committee members visited the Zhangqiu Kitchen Waste Treatment Center, where they became the masters of kitchen waste. They will continue to produce egg sheaths during their life cycle, and they will naturally die and die. It is dried, crushed, and made into glutinous rice powder. It is used as an insect protein feed for feeding chickens, pigs, etc. At the same time, cockroach manure can be used to inhibit mold and effectively prevent crop roots. Currently, the processing center has cultivated 300 tons of 300 million. Hey, you can eat 15 tons of kitchen waste every day.