What Gets Recycled in the U.S.

It depends on the markets.

Whether or not a particular material is recycled depends on a number of factors, but the most fundamental question is this: Is there a market for it? Markets for some materials, like car batteries, are highly developed and efficient—not least because strict regulations govern their disposal—and a mature recycling infrastructure has grown up as a result. About 90 percent of all lead-acid batteries are recycled, according to the EPA. Steel recycling, too, has been around for decades, while formalized recycling of yard trimmings has not. Despite the explosive growth of plastics—particularly for use in beverage containers—that industry has been slow to develop recycling infrastructure, with most plastic still going to incinerators or landfills.

Excess Packaging

Taking Charge of Discards

Higher hygiene standards, smaller households, intense brand marketing, and the rise of ready-made meals have all contributed to an increase in packaging waste, but international trade may be the biggest factor.

Even simple items like bottles of water now routinely crisscross the globe, meaning that thirst for a few swallows of "product" can generate not just plastic bottles, but also a large amount of other packaging debris—from wrapping film to bin liners to shipping crates.

So far, Europe has led the world in recycling packaging materials—principally through the Packaging and Packaging Waste Directive of 1994. The EU directive calls for manufacturers, retailers, and others in the product chain to share the recycling burden.

With the exception of hazardous wastes, the United States has been slower to embrace the concept of "extended producer responsibility," as the idea is known, according to Bill Sheehan, director of the Product Policy Institute, a nonprofit research organization in Athens, Georgia. Some municipalities, however, are starting to demand that businesses help cover the costs of recycling.

"Otherwise," Sheehan says, we are "just stimulating the production of more stuff."