WMO Greenhouse Gas Bulletin (GHG Bulletin) - No.9: The State of Greenhouse Gases in the Atmosphere Based on Global Observations through 2012
This ninth WMO/GAW Annual GHG Bulletin reports atmospheric abundances and rates of change of the most important long-lived greenhouse gases (LLGHGs) – carbon dioxide, methane, nitrous oxide – and provides a summary of the contributions of the other gases. These three together with CFC-12 and CFC-11 account for approximately 96%[4] of radiative forcing due to LLGHGs.
Language(s): English; Other Languages: Arabic, Chinese, French, Russian, Spanish
Format: Digital (Free), Hard copy (ill., charts)
Tags: Observations ; Greenhouse gas (GHG) ; Carbon dioxide (CO2) ; Methane (CH4) ; Nitrous oxide (N2O) 
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WMO Greenhouse Gas Bulletin (GHG Bulletin)Translated under the title
Boletín sobre los gases de efecto invernadero - N°9 : Estado de los gases de efecto invernadero en la atmósfera según las observaciones mundiales realizadas en 2012 (2013)
