E-cigarettes are less damaging to the environment than cigarettes made with tobacco. However, do young people realize that these products are made by using oil? If they want to save the planet and stop use of oil, then they should give up e-cigs. The plastics and other components come from oil. They use propylene glycol for the mist. Then there’s the lithium batteries that power them. Give up the e-cigs, save the planet!
The dark side of propylene glycol in e-cigarettes used for vaping:
https://www.honeycolony.com/article/propylene-glycol/