Biden announces measures to tackle extreme heat

How desperate US prisoners try to escape deadly heat

US heatwave leads to rising number of burns, medics say

California crews battle wildfires in extreme heat

La Palma: Thousands evacuated as Canary Island wildfire burns

Europe heatwave: Extreme heat leads to Greece Acropolis closure

'Alarming and unprecedented' Irish bird flu warning

Excessive heat scorches millions across US southwest

In pictures: Cerberus heatwave hits parts of Europe

Canada's Northwest Territories smash previous temperature records

La Guardia and Newark flight delays over Canada wildfire smoke

How the Pakistani military feel about Imran Khan after protests