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2023 confirmed as world’s hottest year on record

 The year 2023 has been confirmed as the warmest on record, driven by
human-caused climate change and boosted by the natural El Niño weather
event. Last year was about 1.48C warmer than the long-term average before
humans started burning large amounts of fossil fuels, the EU’s climate
service says. Almost every day since July has seen a new global air
temperature high for the time of year, BBC analysis shows.

Sea surface temperatures have also smashed previous highs. The Met Office reported last
week that the UK experienced its second warmest year on record in 2023.
These global records are bringing the world closer to breaching key
international climate targets. “What struck me was not just that [2023] was
record-breaking, but the amount by which it broke previous records,” notes
Andrew Dessler, a professor of atmospheric science at Texas A&M University.
The margin of some of these records – which you can see on the chart below
– is “really astonishing”, Prof Dessler says, considering they are averages
across the whole world.

 BBC 9th Jan 2024

https://www.bbc.co.uk/news/science-environment-67861954

January 12, 2024 - Posted by Christina Macpherson | climate change