Vape waste poses risks to health and environment, analysis finds – News Bureau
Analysis finds high lead and metal levels in disposable vape liquids, posing health risks and creating a major waste problem.Summary
A study led by researchers from the University of Plymouth and the University of Illinois has found dangerously high levels of lead, along with zinc, copper, and other metals, in the liquid of many popular disposable nicotine vapes. The contamination appears to be present in the oil from the start, not caused by device wear. The research, which analyzed discarded vapes from waste streams rather than new products, highlights a twofold problem: a potential public health risk from inhaling metals, and a severe environmental crisis. Disposables are a major solid-waste issue, often containing batteries and plastics that are difficult to recycle and are frequently thrown in regular trash, leading to risks of groundwater contamination and fires in waste systems. The study also notes an environmental justice concern, as cheaper, more contaminated brands are more accessible. The team calls for stricter regulations, better product design for recyclability, and clearer communication about the contents and risks of vaping.
(Source：Illinois News Bureau)
