The environmental impacts of e cigarettes vaping explained Positive Choices Throwing vape devices in the trash creates a fire hazard, potential toxic chemical exposure, and environmental pollution. Watch #IowaCityUpdate to learn about a new program to safely dispose of Officials issue warning after widely sold products cause major fires: 'Serious consequences' Disposable vapes, which make up the majority of e cigarette sales in the US, are a significant pollution concern as nearly half a million vapes are thrown away every day. It comes as