E cigarettes are harmful to the environment and can contain plastic, electronic, and hazardous waste. They can endanger wildlife, our waterways, and people if not safely disposed. Help protect the planet and find E Cigarettes and Vaping OHSU Facts about vaping (e cigarettes) Tackling Indigenous Smoking Environmental Impacts of the Tobacco Lifecycle CDC Two e cigarettes are thrown away every second in the UK. What damage do they do? Euronews