E Cigarettes, Part 1: Then and Now Vapes Polluting Our Rivers ARK River Kennet Instead of banning vaping, we need to build better vaping devices STAT Vaping exposes users to harmful levels of particulate matter, study suggests Throwing vape devices in the trash creates a fire hazard, potential toxic chemical exposure, and environmental pollution. Watch #IowaCityUpdate to learn about a new program to safely dispose of