Much of the U.S. uses single-stream recycling, where plastic, glass and paper go into one bin. Here’s what happens to that ...

Rules for recycling vary by city, so that's something to consider before you toss thin plastics, glass, or even your pet food bag into your bins.

Aduro Clean Technologies' stock rises despite a $2.9M loss, thanks to a new patent and facility updates. Click here to read my analysis of ADUR stock.

Plastic use keeps rising rapidly while recycling struggles. Incineration grows steadily, but it may harm more than help.