How to Safely Dispose of E Cigarettes: Information for Individuals US EPA With more vapes getting thrown away every year, it's become a growing environmental problem. Vapes contain heavy metals, nicotine, and other chemicals, which leach toxic pollutants into the soil and waterways when A toxic, plastic problem: E cigarette waste and the environment What's in vapes? Toxins, heavy metals, maybe radioactive polonium Disposable vapes contain 'more toxic metals than 19 cigarette packs' Vape Waste 2