Impacts of electronic cigarettes usage on air quality of vape shops and their nearby areas ScienceDirect Vaping Danger: Products Contain Thousands of Chemicals, Study Finds Bloomberg Vaping exposes users to harmful levels of particulate matter, study suggests Unmasking the Toxicity: The Environmental Harm of Smoking and Vaping Manitoba Nicotine & Tobacco Reduction Alliance Vapes Polluting Our Rivers ARK River Kennet Instead of banning vaping, we need to build better vaping devices STAT