Garbage is a public personal item in the sorting and storage stage. After being sorted by the public, the garbage becomes a quasi-public resource in the community or the community where the public resides, and after the garbage is transported to the garbage concentration point or transfer station to become a non-exclusive public resource. Xiaobian answered the trash of waste foam
Answer: Foam waste is (recyclable) garbage.
The garbage classification includes:
Reduce land occupation
Some materials in household waste are not easily decomposed, leading to severe land erosion. By sorting, recycling and eliminating materials that are not easily decomposed will reduce waste by more than 60%.
At present, waste disposal in China is sanitary landfill or simple landfill, covering tens of thousands of acres, insects fly away, sewage overflows, smells of smoke, and the environment is seriously polluted.
Waste plastic in the soil will lead to reduced crop yields, waste plastic waste will be eaten by animals, and accidents that cause animal death will occur. Therefore, recycling reduces risk.
Turn trash into treasure
China uses 4 billion plastic snack boxes, 770 billion to 700 million instant noodle bowls and billions of disposable chopsticks each year, accounting for 8-15% of household waste. One ton of waste plastic can be reprocessed with 600 kg of diesel. By recycling 1,500 tons of waste paper, you can save 1,200 tons of wood from producing paper. A ton of can can be melted to form a good ton of aluminum, and aluminum can consume 20 tons of aluminum ore. 30% to 40% of household waste can be recycled. This meagre profit resource should be cherished. You can also use cans to create environmentally friendly and resource-efficient pencil cases.
In addition, other substances in waste (such as food, grass, and textiles) can be composted to produce organic fertilizers. Waste incineration can generate electricity, heat or refrigerant, and bricks and ash can be processed into building materials. Mixing all types of solid waste with garbage is a resource. If we can make full use of the potential of domestic garbage recycling resources, the annual economic benefit of Beijing alone will reach 1.1 billion yuan. If the garbage generated by the consumption chain is sorted by time, we can see that recycling and reuse are the best way to solve the garbage problem.