Disposable vapes ban 'could lead to relapse in people trying to quit smoking' Vaping The Guardian Disposable vapes release more toxic elements than tobacco smoke 5 takeaways from the AP's report on Chinese disposable e cigarettes flooding the US market AP News 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 What's in an E Cigarette? American Lung Association Ask an Expert: What you need to know about youth vaping Utah Public Radio