WMO records first decade of 21st century as one of “climate extremes” 3 July 2013 General News Download Global Climate Report. [WMO Photo][/caption]The first decade of the 21st century was the hottest on record, according to the World Meteorological Organization, WMO, the United Nations weather agency. Gerry Adams reports. Duration: 3'03" environment Regions-All Women, children, population