Although summer has not arrived yet, this weekend is the May bank holiday and the start of camping season. The Public Health Agency, (PHA), is reminding people of the danger of carbon monoxide (CO) poisoning from leaving lit or smouldering barbecues inside tents or caravans. Many people are already aware that fossil fuels and wood, when burnt without enough oxygen, create high levels of CO. However, the PHA is concerned that campers may not be aware of the risks involved with taking lit or smouldering barbecues inside tents, awnings or caravans.