Nearly 12,000 extreme weather, climate and water-related events over much of the past half-century around the globe have killed more than 2 million people and caused economic damage of $4.3 trillion, the U.N. weather agency said Monday.
The stark recap from the World Meteorological Organization came as it opened its four-yearly congress among member countries, pressing the message that more needs to be done to improve alert systems for extreme weather events by a target date of 2027.
