Scented candles, home fragrances are bad news for indoor air quality! Study explains why

The festive season is here, and to add more festivities to our homes, we often light scented candles. However, a recent study led by Asit Kumar Mishra, University College Cork and Marie Coggins, University of Galway states that scented candles, air fresheners, and incense sticks may not be all good news.