5 Facts from the WMO's 2025 Climate Update

The World Meteorological Organization's State of the Global Climate Update 2025 confirms what scientists have feared: the past eleven years are the warmest ever recorded, with 2025 likely ranking second or third hottest. From record-low polar ice to escalating ocean heat and widespread climate shocks, the report paints a stark picture — but also highlights growing global capacity for early warning and climate services.