Parents: Teens Are Still Vaping, Despite Flavor Ban. Here's What They're Using KUNC Disposable vapes, which make up the majority of e cigarette sales in the US, are a significant pollution concern as nearly half a million vapes are thrown away every day. It comes as Denver Will Ban Flavored Vapes and Nicotine Pouches Vaping360 Denver's Flavored Tobacco Ban: Stock Up Before It's Too Late Vaping Land