How to Safely Dispose of E Cigarettes: Information for Individuals US EPA What's in vapes? Toxins, heavy metals, maybe radioactive polonium Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis DO YOU KNOW WHAT YOU'RE VAPING? Every vape is a hit to your health! Vapes are colourful, with appealing flavours. But you can breathe in some pretty harmful chemicals like those found Disposable Vapes: Abertay academics lead push for global reform of single use electronics Disposable vapes are more toxic than cigarettes, contain lead: Study