A record early heat wave striking the western United States on Friday is a one-in-500-year event and almost certainly the result of human-caused climate change, experts say. The heat has been toppling records this week and is set to continue into the weekend across western cities while expanding eastward. Four locations in the desert area near the California-Arizona border registered 44.4 degrees Celsius on Friday, a US national record for March. The readings were recorded near Yuma and Martinez Lake in Arizona, and around Winterhaven and Ogilby in California. Read: Intense heatwave grips US, triggering record-breaking temperatures Already, 65 cities have recorded new March highs, ranging from Arizona and California to Idaho, Weather.com reported. Death Valley reached 40°C on Thursday, while typically cool and foggy San Francisco tied its historic March record at 29°C. In Colorado, skiers were seen hitting the slopes shirtless. The National Weather Service issued extreme heat warni...
Jubilant crowds began bidding farewell to the hottest year on record Sunday, closing a turbulent 12 months marked by clever chatbots, climate crises and wrenching wars in Gaza and Ukraine. The world's population -- now more than eight billion -- will see out the old and usher in the new, with many hoping to shake the weight of high living costs and global tumult. In Sydney, the self-proclaimed "New Year's capital of the world", more than a million partygoers packed the harbour foreshore, with city officials and police warning that all vantage points were full. Sydneysiders gathered through the day at prominent sites, defying uncharacteristically dank weather, and they were not disappointed when the Harbour Bridge and other landmarks were garlanded in light and colour by eight tonnes of fireworks. Sydney's spectacular show lit the fuse on 2024, a year that will bring elections concerning half the world's population and a summer Olympiad celebrated in Paris. The...