How much do you know about garbage sorting
1. What is garbage sorting
Garbage classification refers to a series of activities that are classified and stored, put and transported according to certain regulations or standards, so as to transform them into public resources. The purpose of sorting is to improve the resource value and economic value of garbage, and strive to make the best use of it.
2. Garbage classification standards
Domestic garbage is generally classified according to recyclables, hazardous waste, kitchen waste, and other garbage.
3. Garbage classification identification
Recyclables are blue, hazardous waste are red, food waste is green, and other waste containers are gray.
The significance of garbage sorting
Garbage classification is an important part of garbage classification.
1. Fully recycle recyclables and turn waste into treasure. Through classified delivery and collection, useful substances, such as paper, plastic, rubber, glass, bottles and cans, metals and waste household appliances, are separated from garbage and put separately for recycling, recycling, and turning waste into treasure. It not only improves the utilization level of waste resources, but also reduces the amount of waste disposal, which is an important way and means to achieve waste reduction and recycling.
2. Reduce environmental pollution. Random stacking and simple landfill will pollute underground water sources and air, and will also breed a large number of mosquitoes, flies and bacteria, transmit diseases, and directly endanger people's physical and mental health.
3. Reduce the amount of garbage disposal and disposal costs. After the garbage is collected by classification, it is convenient to classify and dispose of different types of garbage, so as to achieve the purpose of reducing the amount of treatment and the cost of treatment.
About specific garbage sorting
1. Recyclables:
2. Hazardous waste
3. Food waste
4. Other garbage
Misunderstandings of garbage classification
Myth 1: Big stick bones are kitchen waste
In fact, the big stick bone is listed as "other garbage" because it is "difficult to corrode". Similarly, corn pits, nut shells, fruit pits, chicken bones, etc. are food waste.
Myth 2: Toilet paper and toilet paper are not recyclable
Toilet paper and toilet paper dissolve in water and are not considered recyclable "paper", similar to pottery, cigarette boxes, etc., which are also not recyclable.
Myth 3: Food waste is bagged and thrown into the bucket
Commonly used plastic bags, even if they are degradable, are far more difficult to corrode than food waste. In addition, plastic bags themselves are recyclable garbage. The correct way to do this is to dispose of food waste in the trash and plastic bags into the "recyclable" bin.
Myth 4: Peanut shells are other garbage
Experts from the solid waste center said that in the promotional materials sent to residents in the pilot community, the logo of "fruit shell melon skin" is peanut shell, which is indeed kitchen waste. The waste cooking oil used at home is currently also classified as "food waste".
Source: Popular Science Sanya