Main Classification Recyclable garbage Mainly includes five categories: waste paper, plastic, glass, metal and fabric.
Waste paper: mainly including newspapers, periodicals, books, all kinds of wrapping paper, office paper, advertising paper, cardboard boxes, etc., but note that paper towels and toilet paper can not be recycled because they are too water-soluble. Plastic: mainly including a variety of plastic bags, plastic packaging, disposable plastic lunch boxes and tableware, toothbrushes, cups, mineral water bottles, toothpaste skins and so on.
Glass: mainly includes a variety of glass bottles, broken glass pieces, mirrors, light bulbs, thermos flasks and so on. Metal objects: mainly including cans, can boxes, etc..
Fabric: mainly including discarded clothes, tablecloths, washcloths, schoolbags, shoes and so on. Recycling through comprehensive treatment can reduce pollution and save resources.
For example, each recycled 1 ton of waste paper can make good paper 850 kilograms, saving 300 kilograms of wood, 74% less pollution than the same amount of production; each recycled 1 ton of plastic beverage bottles can be obtained from 0.7 tons of secondary raw materials; each recycled 1 ton of scrap iron and steel can be smelted 0.9 tons of steel, than smelting with ore to save 47% of the cost of smelting, 75% reduction in air pollution, reduce 97% of the water pollution and solid waste. Food waste Including leftovers, bones, vegetable roots and leaves, peels and other food waste, composted by biotechnology in situ treatment, each ton can produce 0.3 tons of organic fertilizer.
Hazardous waste includes waste batteries, waste fluorescent tubes, waste silver thermometers, expired medicines and so on, which need special safety treatment. Other garbage In addition to the above types of garbage, including brick ceramics, slag, toilet paper, paper towels and other difficult to recycle waste, sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air.
Garbage classification knowledge contest questions
1. What is the goal of garbage classification during the 12th Five-Year Plan period in Yanshan? During the "Twelfth Five-Year Plan" period in Yanshan District, the work of garbage classification and treatment will be centered around "one center", build "two systems", implement "three steps ", to achieve the "four goals" to promote comprehensively.
"A center" that is: closely around the service petrochemical new materials technology industrial base construction of this center. "Two systems" that is: "*** dominant, government and enterprises, social participation, rights and responsibilities, standardized and orderly" of the domestic waste management system and "reasonable structure, scientific classification, system articulation, advanced technology, adequate capacity "The system of domestic garbage treatment.
"Three steps" that is: pilot first, the overall advancement, the full spread of the three working steps. "Four goals" that is: the full realization of the classification of domestic waste to meet the standard rate of 80%, the rate of harmless treatment of domestic waste 95%, the rate of resource rate of 50%, domestic waste "zero growth" of the work objectives.
2. Renewable resources recycling operators should be to the county business administration department for the record, and comply with what provisions? (A) within the scope of services, the public recyclables catalog, published recycling prices and service phone; (B) according to the recyclables catalog, expand the collection channels, so that should be collected as much as possible; (C) equipped with appropriate storage facilities and equipment, different types of items should be classified storage; (D) the transport of recyclables, take measures to prevent dispersion, infiltration; (E) fire protection, environmental protection and environmental sanitation and other laws, Other provisions of laws, regulations, rules and regulations. 3. units and individuals who generate domestic waste should be classified in accordance with what provisions of domestic waste? (a) Kitchen garbage, food waste, recyclables and other garbage should be put into the collection containers with corresponding labels respectively; (b) Waste furniture and other large-sized waste items should be piled up separately in the places designated by the person responsible for the management of classification of domestic garbage; (c) Construction garbage should be piled up separately in accordance with the time, place and requirements designated by the person responsible for the management of classification of domestic garbage; (d) Ash and soil produced by the villagers in their daily life should be put in the corresponding containers or in the places designated by the person responsible for the management of classification of domestic garbage separately. (D) rural villagers in their daily lives ash put in the appropriate container or classification management responsibility for the designated location; (E) the state and the city of the classification of household garbage put other provisions.
4. What regulations should the person responsible for the management of domestic garbage classification comply with? (a) the establishment of daily management system for classification of household garbage; (b) within the scope of responsibility to carry out publicity on the knowledge of classification of household garbage, guidance, supervision of units and individuals to carry out classification of household garbage; (c) according to the amount of household garbage and classification methods, in accordance with the relevant provisions of the set up of containers for the classification of household garbage collection, and to maintain the collection of containers for the classification of household garbage is intact and clean and beautiful, appearing worn out, defaced, or insufficient, timely repair, replacement, cleaning and maintenance of the containers. (d) Define the time and place for different kinds of domestic garbage, and collect and store domestic garbage in a classified manner; (e) hand over domestic garbage to qualified units for collection and transportation, and sign a contract on domestic garbage collection and transportation services, with a model text of the contract to be formulated and published by the competent department in charge of municipal administration in conjunction with the relevant departments; (f) stop the act of picking and mixing of classified domestic garbage in time; (g) stop the act of picking and mixing of classified domestic garbage in time. (F) timely stop the behavior of picking mixed classified household garbage; (G) the state and the city's other provisions. 5, garbage classification management responsible person system is how to divide the responsible person management area? A: (1) urban residential areas, including residential districts, hutongs, streets and alleys, etc., the implementation of property management, the property management unit is responsible for; unit self-management, the self-management unit is responsible for.
(2) rural residential areas, by the village committee responsible. (3) organs, not to, enterprises and institutions, social groups and other organizations in the office management area, the unit is responsible for.
(4) public **** building, by the owner is responsible for; the owner entrusted management unit management, by the management unit is responsible for. (5) The construction site of the construction project, there is a construction unit is responsible for.
(6) marketplaces, shopping malls, exhibitions, catering services, stores along the street and other business premises, the management of the operating unit is responsible for. (7) airports, railway stations, long-distance passenger terminals, bus stations, rail transit stations, by the management unit responsible.
(8) rivers and lakes and their management scope, by the river and lake management unit is responsible for. (9) Parks, scenic spots, tourist attractions, the management unit is responsible.
(10) urban roads, highways and their pedestrian bridges, pedestrian underground crossings and other ancillary facilities, by the cleaning unit is responsible for. 6, the centralized transfer of domestic waste, treatment facilities, operation and management units should comply with what provisions? A: (1) in accordance with the relevant provisions and technical standards for the treatment of domestic waste; (2) in accordance with the provisions of the disposal of domestic waste disposal process of sewage, waste gas, waste residue, dust, etc., to ensure that the centralized transfer of domestic waste, treatment facilities, emissions to meet the relevant national and municipal standards; (3) set up laboratories or commissioned specialized research institutions, domestic waste, leachate and other conventional parameters of the process of treatment testing, and establish a test file; (4) to set up a test file; (6) the centralized transfer of domestic waste, treatment facilities shall comply with the provisions of the relevant regulations and technical standards. And establish testing files; (4) in accordance with the requirements of the construction of online monitoring system, the domestic waste treatment facilities relevant indicators for testing, and data transmission to the domestic waste management information system; (5) the establishment of domestic waste treatment accounts, and in accordance with the requirements of the relevant management departments to report data, reports and related information; (6) in accordance with the requirements of the public equipment pollution control and monitoring indicators and treatment facilities operation data; () supporting the construction of appropriate visits, research institutions and other relevant organizations. (7) supporting the construction of the corresponding visit, publicity facilities, in the required public open day to receive the public visit, visit; (8) the state and the city's other provisions.
Knowledge quiz questions about garbage classification
Each of us throws out a lot of garbage every day, do you know where it goes? In some areas with better waste management, most of the garbage will get harmless treatment such as sanitary landfill, incineration, composting, etc., while in more places the garbage is often simply piled up or landfilled, resulting in rampant odor and contamination of the soil and underground water bodies. The cost of harmless waste treatment is very high, ranging from about one hundred to several hundred dollars for treating one ton of waste, depending on the method of treatment. People consume a lot of resources, mass produce, consume a lot, and produce a lot of garbage.
How to turn harm into good, waste into treasure and save energy? There is a way to do this, and that is to categorize garbage. The classification of garbage is to classify garbage at the source, and through the classification of transportation and recycling to make it into resources again.
Guangzhou city living garbage can be divided into four categories: recyclable garbage, food waste, hazardous waste and other garbage. At present, the commonly used methods of garbage disposal are: comprehensive utilization, sanitary landfill, incineration power generation, composting, and resource return.
(a) Recyclable garbage: mainly including waste paper, plastic, glass, metal and cloth five categories.
1, waste paper: mainly including newspapers, periodicals, books, all kinds of packaging paper, office paper, advertising paper, cardboard boxes, etc., but pay attention to paper towels and toilet paper due to the water solubility is too strong not to recycle.
2, plastic: mainly including a variety of plastic bags, plastic packaging, disposable plastic lunch boxes and cutlery, toothbrushes, cups, mineral water bottles, toothpaste skins and so on.
3, glass: mainly including a variety of glass bottles, broken glass pieces, mirrors, light bulbs, thermos flasks and so on.
4, metal objects: mainly including cans, can boxes and so on.
5, fabrics: mainly including discarded clothes, tablecloths, washcloths, school bags, shoes, etc..
Through the comprehensive treatment and recycling of recyclable waste, we can reduce pollution and save resources. For example, each recycled 1 ton of waste paper can make good paper 850 kilograms, saving 300 kilograms of wood, than the same amount of production to reduce pollution by 74%; each recycled 1 ton of plastic beverage bottles can be 0.7 tons of secondary raw materials; each recycled 1 ton of scrap steel can be refined 0.9 tons of steel, smelting with ore to save 47% of the cost of smelting to reduce air pollution by 75%, reducing 97% of the water pollution and solid waste.
(ii) food waste: including leftovers, bones, vegetable roots and leaves, peels and other food waste, this type of waste by biotechnology in situ treatment of compost, each ton can produce 0.3 tons of organic fertilizer.
(c) Hazardous waste: including waste batteries, waste fluorescent tubes, waste silver thermometers, expired medicines, etc., these wastes need special safety treatment to avoid harming the environment.
(d) Other garbage: including in addition to the above categories of garbage, brick ceramics, slag, toilet paper, paper towels and other difficult to recycle waste, usually according to the characteristics of the garbage to take incineration or landfill treatment.
Guangzhou City, in April 2011, the official implementation of the "Interim Provisions on the Management of Urban Living Waste Classification in Guangzhou" ("Provisions"), the classification of living waste finally have rules to follow. The provisions of the implementation of the "first easy after the difficult, step by step, step by step implementation" of the principle of waste classification work, the first kitchen waste classification out, and then gradually on the other garbage for further breakdown. Provisions also specify the amount of fines, it is understood that individuals who do not follow the provisions of the classification of municipal garbage, thrown after the order refuses to correct, a fine of 50 yuan each time, the unit if not in accordance with the provisions of the classification of municipal garbage, then a fine of 500 yuan per cubic meter. Campus garbage classification and recycling treatment can significantly reduce the pollution caused by the increase of garbage, save the cost of harmless treatment of garbage, and is conducive to the reuse of resources. Last year, our school also purchased additional garbage cans with garbage sorting symbols, and carried out the activity of garbage sorting and recycling in the campus. Through this series of activities, not only can we save resources, but also cultivate the awareness of environmental protection among teachers and students. Let's take action together to popularize and promote the knowledge of garbage classification, dispose of garbage according to the requirements of garbage classification, and build a harmonious, beautiful and economical campus.
Garbage Classification Knowledge Contest Questions
Main Classification Recyclable garbage Mainly includes five categories: waste paper, plastic, glass, metal and fabric.
Waste paper: mainly including newspapers, periodicals, books, all kinds of wrapping paper, office paper, advertising paper, cardboard boxes, etc., but note that paper towels and toilet paper are too water-soluble to be recycled. Plastic: mainly including a variety of plastic bags, plastic packaging, disposable plastic lunch boxes and tableware, toothbrushes, cups, mineral water bottles, toothpaste skins and so on.
Glass: mainly includes a variety of glass bottles, broken glass pieces, mirrors, light bulbs, thermos flasks and so on. Metal objects: mainly including cans, can boxes, etc..
Fabric: mainly including discarded clothes, tablecloths, washcloths, schoolbags, shoes and so on. Recycling through comprehensive treatment can reduce pollution and save resources.
Such as every recycled 1 ton of waste paper can make good paper 850 kilograms, saving 300 kilograms of wood, than the same amount of production to reduce pollution by 74%; every recycled 1 ton of plastic beverage bottles can be obtained from 0.7 tons of secondary raw materials; every recycled 1 ton of scrap iron and steel can be smelted 0.9 tons of steel, smelting with ore to save 47% of the cost of smelting to reduce air pollution by 75%, reducing 97% of the water pollution and solid waste. Food waste Including leftovers, bones, vegetable roots and leaves, peels and other food waste, composted by biotechnology in situ treatment, each ton can produce 0.3 tons of organic fertilizer.
Hazardous waste includes waste batteries, waste fluorescent tubes, waste silver thermometers, expired medicines and so on, which need special safety treatment. Other garbage In addition to the above types of garbage, including brick ceramics, slag, toilet paper, paper towels and other difficult to recycle waste, sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air.
How to enter the Longgang 2014 Green West Tour garbage reduction and classification knowledge contest
Green water and mountains of Huaguo Mountain by the little monkeys get all over the garbage, the intruder only to help the Monkey King will be the garbage are packed to the corresponding classification of garbage cans, to enter the next level. Bao'an 250,000 primary and secondary school students will be through such a "green west tour" online game to participate in the waste reduction and classification knowledge contest.
The region's primary and secondary school students waste reduction and classification knowledge contest mobilization meeting and teacher training will be held yesterday, 140 schools nearly 300 teachers to participate. The reporter was informed at the meeting, the waste reduction and classification of knowledge competition in a more interesting way, the development of the "Green West" online game platform, students can log in to get an account. Trespassers by picking up garbage in the Huaguo Mountain and other places, throw garbage to the game, only to clean up the garbage to enter the next level. Each level will appear different scenes, the intruder to fight with monsters, while picking up garbage.
It is understood that the competition is jointly organized by the Shenzhen Municipal Bureau of Urban Management, Shenzhen Municipal Bureau of Education, the competition will be carried out in the city's primary and secondary schools. The city's nearly 1 million primary and secondary school students logged on the network to participate in the competition, driving nearly 2 million parents to participate in learning about garbage classification. The event*** is divided into three stages: a training warm-up stage, an online preliminaries stage, and a finals stage. Theme class meetings, interactive games to promote garbage classification and other thematic activities will also be held during the same period. The finals are tentatively scheduled to be held on December 12, Shenzhen Radio and Television Children's Channel will be recorded.
The District Education Bureau and the District Urban Management Bureau jointly mobilized primary and secondary school students in the district to participate in the garbage reduction and classification knowledge contest, with the aim of achieving the social effect of "educating a child, influencing a family, driving a community, and promoting the whole society" through the implementation of the "small hand pulling a big hand" garbage reduction and classification knowledge into the school activities. The whole society" social effect. According to preliminary statistics, Baoan will have 250,000 students to participate in it.