Disposable vapes more toxic and carcinogenic than cigarettes, study shows Vapes confiscated at Dutch schools contain toxic metals, carcinogens, too much nicotine NL Times Vapes drive rise in calls to poison hotline from parents of children exposed to nicotine ABC News Disposable vapes contain 'more toxic metals than 19 cigarette packs' New study finds disposable vaping devices more toxic than traditional cigarettes Nicotine vape devices are now accepted for safe disposal at the @Iowa City Landfill & Recycling Center's Hazardous Material Collection Facility. Vape devices contain toxic nicotine and lithium ion batteries. Improper disposal of