Deconstructing contemporary disposable vapes: A material and elemental analysis ScienceDirect Elevated Toxic Element Emissions from Popular Disposable E Cigarettes: Sources, Life Cycle, and Health Risks ACS Central Science UK Disposable Vape Ban 2025: What You Need to Know 150 million vapes end up in the landfill each year in the United States., Their plastic cases will persist in our environment for hundreds of years and many contain lead and mercury that can leach Vaping harmless. Chemicals like formaldehyde, arsenic, lead, chromium, and nickel are found in vape aerosol. They damage lungs. They harm developing brains. They raise cancer risks. Protect UC Davis study: Disposable vapes may be more toxic than cigarettes