A record-breaking super El Niño event is projected to cause more than 450,000 additional heat-related deaths globally over the next six months.

Nurses are collapsing on hospital wards as an amber extreme heat warning pushes unconditioned healthcare facilities to breaking point, sparking union demands for urgent infrastructure upgrades.

England faces severe disruption as temperatures hit 38.1C at Kew Gardens, prompting expanded amber heat warnings, travel delays, and wildfires.