A toxic, plastic problem: E cigarette waste and the environment Vaping is Helping to Save the Oceans by Ashley Wilson Medium Darlington drain blocked after vapes flushed down toilet 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 How Hard is it to Quit Vaping? Hanley Center