A new study conducted by researchers from the Faculty of Engineering at Stellenbosch University has revealed that indoor fireplaces result in health risks.As cold temperatures continue across the country, most people resort to an indoor fireplace for extra warmth or to have a braai, however, the downside is that people may be inhaling tiny solid or liquid substances that could be harmful to your health.The university said the new study was published in Energy Research and Social Science by a group of researchers and found that using an indoor fireplace can result in the release of harmful…