A joint report by the trade groups American Chemistry Council and Association of Plastic Recyclers estimated that plastic bottle recycling decreased 3.6 percent last year, dipping to 2.8 billion pounds in 2017. The decrease is partially due to containers becoming lighter weight, but also because the rate of bottle recycling hasn’t grown significantly in recent years.
In “an exceedingly difficult year for plastic bottle recycling,” the report said, about 29.3 percent of plastic bottles were recycled in 2017, down about a half percentage point from a year earlier. Over the past five years, the rate of plastic bottle recycling has remained essentially flat.
“Americans are continuing to recycle and recycling behavior continues to grow, however there is also more material continuing to go into waste stream and plastics are growing,” said Steve Russell, vice president of the plastics division of American Chemistry Council, which represents chemical and plastic makers.
The report is here. A big part of the problem is China scaling way back on the recyclable materials it accepts, which has created an oversupply problem even as the recycling rate has stagnated. There needs to be more capacity for recycling in the US to deal with this. Getting people to do recycling properly – basic things like not throwing trash in recycling bins, for example – would also help. It’s a big deal, because there’s already way too much plastic waste in the environment, and that has all kinds of bad effects. We need to figure this out.