WMO Greenhouse Gas Bulletin
No. 19 – 15 November 2023
The State of Greenhouse Gases in the Atmosphere Based on Global Observations through 2022
- Collection(s)
- General Information > Scientific Bulletins > Greenhouse Gas Bulletins
- Author(s)
- World Meteorological Organization (WMO)
- Published by
- WMO
- Published in
- Geneva
- Year published
- 2023
- Summary
This Bulletin represents the latest analysis of observations from the WMO GAW Programme. It shows globally averaged surface mole fractions for carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) and compares them with the mole fractions during the previous year and with the preindustrial levels. It also provides insights on the change in radiative forcing by long-lived GHGs (LLGHGs) and contribution of individual gases to this increase.
- Language of publication
- English
- Other language(s)
- Arabic, Chinese, French, Russian, Spanish
- Number of pages
- 11 p
- Format
- Digital
- ISSN
- 2078-0796
- Material type
- Bulletin
- Serial title, number
- WMO Greenhouse Gas Bulletin; 19
- Issue date
- 15 November 2023
- WMO Programmes
- Global Atmosphere Watch Programme (GAW)
- Topics
- Observations; Greenhouse gas (GHG); Carbon dioxide (CO2); Methane (CH4); Nitrous oxide (N2O)