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出典:『Wikipedia』 (2011/06/10 05:43 UTC 版)

英語による解説

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Municipal solid waste (MSW), commonly known as trash or garbage, is a waste type consisting of everyday items we consume and discard. It predominantly includes food wastes, yard wastes, containers and product packaging, and other miscellaneous inorganic wastes from residential, commercial, institutional, and industrial sources. Examples of inorganic wastes are appliances, newspapers, clothing, food scrapes, boxes, disposable tableware, office and classroom paper, furniture, wood pallets, rubber tires, and cafeteria wastes. Municipal solid waste does not include industrial wastes, agricultural wastes, and sewage sludge. The collection is performed by the municipality within a given area. They are in either solid or semisolid form. The term residual waste relates to waste left from household sources containing materials that have not been separated out or sent for reprocessing. Following are the different types of wastes.

• Biodegradable waste: food and kitchen waste, green waste, paper (can also be recycled).
• Recyclable material: paper, glass, bottles, cans, metals, certain plastics, etc.
• Inert waste: construction and demolition waste, dirt, rocks, debris.
• Composite wastes: waste clothing, Tetra Packs, waste plastics such as toys.
• Domestic hazardous waste (also called "household hazardous waste") & toxic waste: medication, e-waste, paints, chemicals, light bulbs, fluorescent tubes, spray cans, fertilizer and pesticide containers, batteries, shoe polish.