Cities across north-eastern Canada and the US are suffering from intense smoke brought on by wildfires burning across Ontario and Minnesota.
Residents in New York,...
Millions under extreme heat warnings
A prolonged and dangerous heatwave will intensify across a swathe of the US this week, ushering in scorching daytime heat,...
WHO warns of rising death toll
Europe's unprecedented early summer heatwave may be responsible for hundreds of excess deaths, according to the head of the...
Power cuts and record temperatures in France
Tens of thousands of homes are without power in western France, with temperatures set to peak across the...
