This is a Technical Report and Guidance jointly authored by the World Meteorological Organization (WMO) and the World Health Organization (WHO), and published in Geneva in 2025. The report likely addresses the growing risks posed by rising ambient temperatures caused by climate change—specifically focusing on the impacts of heat stress in workplace environments. It probably provides practical guidance for policymakers, employers, and occupational health experts to adapt workplace safety standards, mitigate heat-related health risks, and ensure worker well-being under increasingly extreme heat conditions.
Report
WMO; WHO
2025