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' 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 Is Disposable Vape Safe? Discover the Real Risks