July 18, 2023 9:05 PM

Heatwave grips most parts of the globe; UN warns world must prepare for more intense temperature

Heatwaves and extreme weather have gripped most parts of the world including Europe, the US and Asia. Temperatures were expected to reach record highs in Italy today with the United Nations's World Meteorological Organization (WMO) warning of an increased risk of deaths.   The Mediterranean island of Sardinia in Italy could see highs of more than 47 degrees Celsius and forecasters said temperatures could hit 40 degrees in several Italian cities.   Heatwaves this summer, which ...