The Hidden Fire Hazard In Your Bin & Skip Walsh Waste & Recycling Galway Why Do Disposable Vapes Explode? Learn to Prevent it The hidden fire risks of vaping and e cigarettes: what you need to know Throwing vapes in the bin is dangerous., Every vape contains a lithium battery and when it gets crushed in garbage trucks or landfills, it can leak chemicals, catch fire, or even explode., Exposing your vape to extreme temperatures is a fire risk. Avoid leaving it in a hot car or out in the freezing cold. Never use damaged, swollen or hot batteries.