Not all plastic is the same. Old yogurt cups and milk jugs, for example, don’t play well together when being turned into new ...

Every year millions of Americans come together for America Recycles Day. It’s a chance to look at your recycling habits and see how we can all make some changes for the better.

Nearly all sewage in major cities is treated before release, but more places are going further - recycling it into usable ...

How do bottle and can recycling centers make money if they’re paying you for the materials you drop off? Recycling centers are the rare operation where you, the consumer, end up making money.

Of course the city of St. Louis’ alleyway recycling dumpsters didn’t work. They had the wrong kind of feedback loops.