Smoking indoors is making a comeback. But take a closer look. Are those really clouds of smoke? These days, the chances are good that what you are actually seeing is vapour released from electronic cigarettes. While some are fuming about e-cigarettes and their potential health risks, there is no doubt that the devices are quickly rising in popularity, which can impact a range of public spaces, including the workplace.
What are e-cigarettes?
An e-cigarette is a small battery-operated device made to resemble a traditional cigarette. There are three main parts to an e-cigarette: a replaceable inhaler cartridge that contains a liquid chemical mixture; a heating chamber which turns the liquid into a vapour; and a battery with an LED light at the tip that glows like a cigarette when inhaled. Using an e-cigarette is known as "vaping," referring to the vapour that is produced.