Disposable vapes are a major, growing environmental hazard, with an estimated 30 million vapes disposed of in households and on street litter bins each year, often leeching nicotine, heavy metals and mercury into Used vape devices don't belong in the garbage. Most contain lithium ion batteries that can be dangerous if not handled properly We put together a simple guide to help you: Guy makes dodgy e bike from 130 used vapes to make point about e waste Ars Technica Collection Partners Call2Recycle Canada