Macroscopic Metals The Real Cost Recent studies have found metal within vaping dispensers, which can be toxic when inhaled. #Aspirus Respiratory Therapist Sarah Schroeder sat down with WSAW NewsChannel 7's Kassandra Sepeda WSAW and Sean Caldwell to Macroscopic Metals The Real Cost E cigarettes and Vaping Commercial Tobacco Use MN Dept. of Health A toxic, plastic problem: E cigarette waste and the environment Vape Waste Disposal Solutions for Schools: Compliant Management of E Cigarette Hazardous Materials