Hong Kong must prepare for the impact of heat-related work stoppages

During a period of record-breaking heat in Hong Kong at the beginning of August, the Labour Department's Heat Stress at Work Warning system was at its lowest amber level. This prompted public concern about the adequacy of heat warnings for outdoor workers. In response, the Labour Department announced upcoming changes to implement earlier heat-stress warnings. While these improvements are seen as beneficial for worker protection, they highlight a growing challenge: the potential conflict between safeguarding workers' health during increasingly common dangerous heat and maintaining construction schedules, noise controls, workers' incomes, and the city's overall functioning.