This dissertation explores the impact of heat waves on human health due to climate change. It discusses the factors causing climatic changes, reasons for heat waves, and ways to reduce their impact. The research aims to evaluate the threats to human health due to heat waves caused by climatic change. The objectives include identifying factors that result in climatic change and production of heat waves, evaluating the reasons for heat waves, analyzing the impact of heat waves on human health, and identifying ways to reduce their impact. The research will use qualitative research type method, interpretivism research philosophy, and inductive approach. Thematic data analysis method will be adopted for data analysis.