No Clouds, No Problems When Vaping Cannabis Can a Dentist Tell if you Smoke or Vape Weed? Prime Dentistry Everbilt 2 in. x 8 in. Plastic No Smoking No Vaping Sign 31315 The Home Depot No vaping warning sign hi res stock photography and images Alamy Smoke and vapor may disappear but the danger doesn't. That's why it is important to preserve smoke free spaces. Tobacco smoke and vape aerosol cause indoor air pollution increasing risk Did you know that vaping is banned in all smoke free areas including cafes and libraries? Under the NSW Smoke free Environment Act 2000, vaping is banned wherever smoking is banned. A