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Zack Labe

1 week ago • •

Zack Labe
1 week ago • •

Latest monthly mean greenhouse gases: carbon dioxide (record high), methane (record high), and nitrous oxide (record high)...

Data from https://gml.noaa.gov/ccgg/trends/

Graphic shows three line graph time series of monthly carbon dioxide abundance in ppm (blue line), monthly methane abundance in ppb (red line), and monthly nitrous oxide in ppb (purple line). Graphs are all shown from January 1984 through December 2023/March 2024. Current levels of CO2 are 425 ppm. Current levels of methane are 1932 ppb. Current levels of nitrous oxide are 337 ppb. All graphs show long-term increasing trends along with some interannual variability and seasonality.

Global Monitoring Laboratory - Carbon Cycle Greenhouse Gases

The Global Monitoring Laboratory conducts research on greenhouse gas and carbon cycle feedbacks, changes in clouds, aerosols, and surface radiation, and recovery of stratospheric ozone.

^{US Department of Commerce, NOAA, Global Monitoring Laboratory}

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Aral Balkan

in reply to Zack Labe • 1 week ago • •

@joachim #winning

#winning @Joachim

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