With more vapes getting thrown away every year, it's become a growing environmental problem. Vapes contain heavy metals, nicotine, and other chemicals, which leach toxic pollutants into the soil and waterways when Everyone who vapes warned to never throw away vapes in household bin Yahoo News UK Unsafe disposal of millions of vapes a week causing environmental damage and rise in lithium ion battery fires British Safety Council Vapes don't just end up as waste, they're becoming a serious safety risk. This graphic shows the reality behind the growing vape problem in the UK: 1,200 fires linked to