The effects of disposable vapes on the planet. Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Vapes aren't harmless and they're a health and environmental issue. Disposable vapes contain plastic, toxic chemicals, and lithium batteries that can leak into soil and water, harming wildlife and polluting our Protect the Environment from Vape Waste Big puff" vapes adding to the vape environmental crisis Material Focus How does the disposable vape ban work, and how harmful is vaping?