What's really inside vapes? We pulled them apart to find out How Are Disposable Vapes Made? cometovape 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 Disposable vapes contribute to nearly $10 billion of 'invisible' e waste every year News Chemistry World