Vape pens and e cigarettes should never go in your trash or recycling. These devices contain lithium ion batteries that can spark fires when crushed. This puts collection workers, trucks, and facilities at Environmental impacts of vaping and smoking David Suzuki Foundation Essential Guide to the Best Disposable Vape Pens The Environmental Impact of Vape Waste Still bad for the environment! Vaping devices contain cancer causing chemicals and pose health risks, especially for pregnant women and young people, while the litter from vapes can cause flat tires, bike accidents,