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 Why disposable vapes are becoming an environmental liability CBC News Single Use Sucks: Environment charity Groundwork launches disposable vape amnesty for students Groundwork There Is No Justification for Disposable Vapes Period. Two vapes thrown away every second