E cigarette, or Vaping Product, Use Associated Lung Injury (EVALI) Fact Sheets Yale Medicine Metals found in disposable e cigarette vapor could pose health risks American Chemical Society UC Davis study: Disposable vapes may be more toxic than cigarettes Teen vaping linked with toxic lead exposure, study finds CNN Elevated Toxic Element Emissions from Popular Disposable E Cigarettes: Sources, Life Cycle, and Health Risks ACS Central Science 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