State Of Global Climate Report 2023:
As per the State of the Global Climate report, published recently, 2023 was found to be the hottest year on record.
- Global Climate Report 2023 is an annual report published by the World Meteorological Organisation (WMO).
- Many experts and partners contribute to the report, including UN organizations, National Meteorological and Hydrological Services (NMHSs), and Global Data and Analysis Centers, as well as Regional Climate Centres, the World Climate Research Programme (WCRP), the Global Atmosphere Watch (GAW), the Global Cryosphere Watch and the Copernicus Climate Change Service operated by ECMWF.
Highlights of the 2023 Report:
- 2023 was the hottest year on record, with the global average near-surface temperature at 1.45 °Celsius (with a margin of uncertainty of ± 0.12 °C) above the pre-industrial baseline.
- It was the warmest ten-year period on record.
- On an average day in 2023, nearly one third of the global ocean was gripped by a marine heatwave, harming vital ecosystems and food systems. Towards the end of 2023, over 90% of the ocean had experienced heatwave conditions at some point during the year.
- The global set of reference glaciers suffered the largest loss of ice on record (since 1950), driven by extreme melt in both western North America and Europe, according to preliminary data.
- In 2023, renewable capacity additions increased by almost 50% from 2022, for a total of 510 gigawatts (GW), the highest rate observed in the past two decades.
