Arctic Winter Sea Ice Nears Record-Low Max as Global Heat Pushes Extreme Records

Arctic sea ice reached its lowest winter maximum on record, essentially tying last year at about 5.52 million square miles; this diminished winter growth could hasten the summer melt, influencing climate patterns, shipping routes, and wildlife. Meanwhile, March heat records broke across the U.S., Mexico, Australia, Northern Africa, and Northern Europe, with Antarctica logging a record-cold day, underscoring a planet-wide pattern of extreme temperatures tied to warming.