- Title: UN weather agency confirms hottest decade on record
- Date: 23rd March 2026
- Summary: HAVANA, CUBA (MARCH 22, 2026) (REUTERS) CAR MOVING ALONG MALECON AVENUE PEOPLE GATHERING AT MALECON SEAWALL PEOPLE SITTING ON MALECON SEAWALL (SOUNDBITE) (Spanish) PRIVATE SECTOR WORKER, MAIKEL PENA, 44, SAYING: "The thermoelectric plants breaking down one after another, the lack of oil, the supposed blockade, or the blockade, I don't know, and in the end those who are suf
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- Keywords: Guterres United Nations WMO climate change glaciers heatwaves pollution temperature
- Location: VARIOUS
- City: VARIOUS
- Country: Switzerland
- Topics: Climate Change,Environment,Europe,General News,Government / Politics,Climate Politics
- Reuters ID: LVA001565119032026RP1
- Aspect Ratio: 16:9
- Story Text: The past eleven years between 2015-2025 have been the hottest since records began, the U.N. weather agency said on Monday (March 23) with 2025 ranking either second or third overall.
The World Meteorological Organization report said the years 2015-2025 were the hottest 11 years since records began in 1850. 2025 was either the second or third hottest on record, the WMO State of the Global Climate report said, at about 1.43 degrees Celsius above the pre-industrial average.
This confirms an earlier report from the WMO that 2025 was one of the three hottest on record.
Glacier mass loss from key sites was among the five worst on record, the report said, with exceptional losses reported in Iceland and North America.
"The state of the global climate is in a state of emergency. Planet Earth is being pushed beyond its limits. Every key climate indicator is flashing red," said United Nations Secretary-General Antonio Guterres in a video statement released on Thursday (March 19).
The report also confirmed that 2024 was the hottest year at about 1.55 degrees Celsius above the pre-industrial average.
Governments pledged under the 2015 Paris Agreement to try to avoid exceeding 1.5 C of global warming, measured as a decades-long average temperature compared with pre-industrial temperatures.
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