Recycling

Recycling is any process that involves the recovery and reuse of materials that were once considered trash. Recycling can be as simple as reusing something—such as a coat or computer—by passing it on for someone else to use. Or, it can be as involved as reprocessing materials in metals, plastics, paper, or glass to make new products.

An Old Idea Is Rediscovered

There is nothing new about recycling. People have found ways to reuse pottery, gold, silver, and bronze for thousands of years. Old swords were melted and reshaped to use as plows. Gold and silver jewelry were melted down and reshaped into other forms. As recently as one hundred years ago, traveling peddlers in the United States and Europe collected rags, bones, and scrap metal waste from household garbage and sold them to manufacturers to make into new products.