Which Country First Started to Implement Garbage Classification?
Germany was the first country to implement garbage sorting. In 1972, the former West German government formulated the "Waste Disposal Law", promulgated and implemented the "Waste Sorted Packaging Regulations" in 1991, and promulgated and implemented the "Circular Economy and Waste Disposal Law" in 1996. In 2000, the "Renewable Energy Law" was formally implemented. According to this law, companies engaged in renewable energy can obtain government economic subsidies.
Domestic waste is classified into four categories: recyclable waste, hazardous waste, wet waste, and dry waste.
1. Recyclable garbage
Renewable resources refer to wastes that are not polluted and suitable for recycling in domestic waste.
Mainly include: paper (newspapers, leaflets, magazines, old books, cardboard boxes and other uncontaminated paper products, etc.), metal (iron, copper, aluminum and other products), glass (glass bottles, flat glass and other glass products ), cotton and linen, plastic products (foam, plastic bottles, hard plastics, etc.) )wait.
Putting attention: 1. Throw lightly; clean and dry to avoid pollution; 2. Waste paper should be as flat as possible; 3. Please empty the contents of the three-dimensional packaging, and flatten it after cleaning; 4. If there are sharp edges and corners, they should be wrapped delivery.
2. Hazardous waste
Refers to the substances in domestic garbage that cause direct or potential hazards to human health or the natural environment, which must be collected, transported, and stored separately, and special safety treatment must be carried out by professional institutions recognized by the environmental protection department. Mainly include: batteries (accumulators, button batteries, etc.), waste electronic products, waste light bulbs, expired medicines, expired daily cosmetics, hair dyes, pesticide containers, herbicide containers, waste mercury thermometers, waste paint buckets, Waste printer cartridges, toner cartridges, etc. Putting attention: 1. Please be careful when putting in batteries and waste electronic products; 2. If there are any residues in paint buckets, insecticides, etc., please seal them before putting them in; 3. If the waste lamps and light bulbs are easily damaged, please pack them together or wrap them carefully 4. Putting waste medicines and other packaging together
3. Food waste (wet waste)
As the name suggests, it is mainly leftovers from canteens, leftovers and vegetable leaves produced during the cooking process, discarded parts of meat, fish and shrimp, egg shells, etc. Mainly include: food residues such as leftovers and western cakes, vegetable stalks and leaves, animal bones and viscera, tea leaves, fruit residues, fruit shells and melon skins, bonsai and other plant residues, waste cooking oil, etc. Its main sources are home kitchens, restaurants, restaurants, canteens, markets and other industries related to food processing. Disposal attention: 1. Pure liquid food waste, such as milk, should be poured directly into the drain; 2. Wet garbage with packaging should be removed and put in classification. Please put the packaging in the corresponding recyclables or Dry garbage container; 3. When putting in wet garbage, it is encouraged to remove the packaging (such as plastic bags).
4. Other garbage (dry garbage)
Refers to other domestic waste except recyclables, hazardous waste, and kitchen waste, that is, the main waste collected and treated by the current sanitation system. Mainly includes: contaminated and non-recyclable paper (paper cups, photos, carbon paper, pressure sensitive paper, receipt paper, postcards, photo albums, toilet paper, diapers, etc.), contaminated or otherwise non-recyclable glass, plastic bags and other contaminated Contaminated plastic products, waste clothes and other textiles, old ceramics, feminine hygiene products, disposable tableware, shells, cigarette butts, dust, etc. Disposal Notes: 1. Drain as much water as possible; 2. Put household garbage that is difficult to identify into dry garbage containers.