GENERAL KNOWLEDGE OF HEAT STRESS AND POSSIBLE MEASURES

Abstract

Global warming represents new social challenges, as high temperatures in the summer months are already causing problems for more vulnerable and at risk groups of people. In this study, we researched the public’s general knowledge of heat waves, the warning system, the perception of people’s own sensitivity to heat, and the sense of the rise in temperatures in Ljubljana in recent years. We conducted a survey of 96 passers-by in front of various shopping centres in the summer of 2017. The majority of them knew about the heat wave warning system, or had at least heard of its existence; their information was mostly gained from television. Less than half of them were familiar with workplace measures. The elderly, people taking medications, and young children were recognized as sensitive groups, but only a fifth of respondents also thought of physically active people. The most commonly known symptoms of heat stress were weakness, fatigue and dizziness. To prevent heat stress, the majority first think of retreating to cooler places, followed by increased fluid intake. More than three-quarters of the participants observed that air temperatures have been rising in recent years, and about a third of them identified themselves as very sensitive to heat. We can conclude that, due to the increasing, more intense heat waves, people should be more aware of the problems and possible solutions.