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Scrap Metals and Appliances are Resources

44,511 tons were disposed of at the landfill in 2008

 
King County Waste Stream Graph

KC Waste Stream

What's in your garbage?

Eighty percent of materials thrown away are resources – not waste.

What are they?

There are two kinds of scrap metal: ferrous (iron and its alloys) and non-ferrous (everything else). Ferrous metals are iron and steel. Nonferrous metals include aluminum, tin, lead, pewter, zinc, bronze and brass, to name the most common. Appliances include ranges, refrigerators, freezers, washers, dryers, dishwashers, trash compactors and lawn mowers.

Why recycle metal?

Scrap metal in the landfill is a wasted resource. Recycling metal requires significantly fewer resources than virgin metal extraction. It is less expensive and less environmentally damaging than mining, concentrating and smelting the raw materials. Every ton of steel recycled conserves 2,500 pounds of iron ore, 1,400 pounds of coal and 120 pounds of limestone. Recycling just one aluminum can saves enough energy to power a television for three hours. Steel, tin and aluminum are some of the most recycled of all scrap metals.

What can you do?

Related Information

  • What happens to my recyclables? Materials collected for recycling in King County become new products, many of them manufactured locally. This 10-minute video shows how the recycling loop works: from collection to remanufacture to new product.
  • Recycle More. It's Easy To Do. Although most King County residents say they participate in their curbside recycling program, more than half of what ends up in the Cedar Hills Regional Landfill is readily recyclable.
  • Recycle Food. It's Easy To Do. Food scraps and food soiled paper break down into compost, a soil amendment that enriches soil and improves plant health.
  • King County’s Zero Waste program is a guiding principle for all waste reduction and recycling programs.

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Updated: Oct. 8, 2009


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