Aug 22, 2024, 12:00 AM
Aug 22, 2024, 12:00 AM

2023 Breaks Records for Heat and Climate Change

Tragic
Highlights
  • NOAA report confirms 2023 broke climate change records.
  • New highs in greenhouse gas concentrations and global temperatures.
  • 2023 marked by rise in sea and ocean levels.
Story

A recent report from the National Oceanic and Atmospheric Administration (NOAA) reveals alarming trends in climate change for 2023, marking unprecedented levels of greenhouse gas concentrations, global temperatures, and rising sea levels. The findings, part of the State of the Climate report published in the Bulletin of the American Meteorological Society, involved contributions from scientists across 60 countries. Derek Arndt, director of the National Centers for Environmental Information, emphasized the report's significance, stating it serves as a critical warning for current and future generations. The report indicates that the primary greenhouse gases—carbon dioxide, methane, and nitrous oxide—reached record highs this year. Surface temperatures were reported to be between 0.99 to 1.08 degrees Fahrenheit above the 1991-2000 average, making 2023 the hottest year on record. The transition from La Niña to a strong El Niño in the Pacific Ocean was noted as a contributing factor to this record warmth, with all major global temperature datasets confirming that the last nine years have been the warmest on record. Additionally, the report highlights the impact of extreme weather events, including heatwaves and droughts, which have led to significant wildfires across various regions, from Canada to Australia. The Arctic experienced its fourth warmest year in 2023, with sea ice extent reaching its fifth smallest level in 45 years. This report follows a recent study indicating that heat-related incidents claimed over 47,000 lives in Europe alone this year.

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