Assessment of Heat Stress Exposure and Health Symptoms Among Construction Workers in Puchong, Selangor

Abstract

Construction workers are increasingly important to the global economy, thus tackling their occupational heat stress hazards is crucial. Heat waves caused by climate change make these workers uncomfortable and less productive. They work long hours in harsh heat without shade or water worldwide. Malaysian heat-related diseases and deaths demonstrate the problem. Heat exposure can cause cramping, deaths, and diminished enthusiasm and focus, so this vital labour must be protected. Construction sites are often much hotter than the surrounding air, increasing these risks.