Signs banning smoking may not have as much of an impact on secondhand smoke concentrations as the presence of ashtrays or ashtray equivalents. Signs banning smoking may not have as much of an impact ...

If you have ever wondered why planes still have ashtrays in toilets when smoking is banned, there’s a reason. Australia was one of the first countries to ban smoking on flights back in 1987, followed ...

I get asked a lot of questions about airplanes. The one I get asked more than practically any other is: If airlines banned smoking, why do new airplanes still have ashtrays? You may not have noticed ...

Signs banning smoking may not have as much of an impact on secondhand smoke concentrations as the presence of ashtrays or ashtray equivalents, according to research published September 4 in the open ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. On the wall right next to the lavatory door ...