Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Why Do Disposable Vapes Taste Better? A toxic, plastic problem: E cigarette waste and the environment How have e cigarettes changed over time? 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