China’s Stance On Waste Is Significant
The U.S. exports about one-third of our recycled waste, and nearly half goes to China.
China has used recyclables from around the world to supply its manufacturing boom for decades. On January 1st 2018 all that stopped and in a filing with the World Trade Organization the country listed 24 kinds of solid wastes it would ban "to protect China's environmental interests and people's health." The country declared that "foreign waste" includes too many other nonrecyclable materials that are "dirty," even "hazardous."
In the past China has sorted through all the waste and separated out the recycled goods to use.
NPR reports that now that the Chinese are not buying waste from the US, recycling companies are faced with a quandary and the garbage is piling up.
Adina Adler, a senior director with the Institute of Scrap Recycling Industries, told NPR that China's new standards are nearly impossible to meet. The group is trying to persuade China to walk back its demanding target for how clean our recycling exports need to be. But Adler doesn't think China's decision is all bad.
"What China's move is doing is probably ushering in a new era of recycling," she says.
One company,Bulk Handling Systems is betting that robots can be the future of recycling. CEO Steve Miller says the robot uses cameras and artificial intelligence to separate recycling from trash "in the same way that a person would do it," but faster and more accurately.
Miller believes technology like this could let the U.S. make its recycling clean enough for China. Until that happens, the waste will pile up and most of it will go into landfills that will create problems for future generations.