Environment, Climate & Health

Short answer: No. WHO did not announce a universal “safe temperature” for pregnancy, babies or children. On October 21, 2026, WHO, WMO, UNICEF and UNFPA released the first priority-indicator framework for countries to monitor heat exposure alongside maternal, newborn and child health outcomes. Release date: October 21, 2026 Geographic scope: Global; intended for adaptation by…

Short answer: No. In an update dated 15 October 2026, the World Health Organization urged countries to prevent lead exposure at its source. It said a Global Action Plan on Lead Mitigation will be presented to the World Health Assembly in 2027 and that a PREVENT technical package is also planned for 2027. The announcement…