npr:

It’s easy to think we’re being virtuous when we fill up the blue recycling bin and put it on the curb. But it’s clear we have embraced some magical thinking when it comes to what can be recycled.

Morning Edition asked its social media followers to share what puzzles them the most about the recycling process. Then, NPR’s Dianna Douglas visited a waste management plant in Elkridge, Md., to get the answers from Michael Taylor, director of recycling operations for the plant.

Taylor’s number one tip: don’t recycle plastic bags, even if they’re full of newspaper. They gum up the whole processing system. Every few hours Taylor has to shut down the machines to remove all the plastic. Take your plastic bags back to the grocery store, Taylor says. And don’t just throw your flip flops, bowling balls, and Christmas lights into the blue bin because you think they should be recyclable. Below are five more of his responses to readers’ questions.

Reduce, Reuse, Remove The Cellophane: Recycling Demystified

Credit: Dianna Douglas/NPR