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 Think before you vape. E cigarettes contain toxic chemicals that can harm your health. Ready to quit? Text READY to 34191 Are Disposable Vapes Safe? EDGE Vaping UC Davis study: Disposable vapes may be more toxic than cigarettes