File:Chart of CO2 concentration in atmosphere 1960-2012.png
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Summary
| Description |
English: CO2 concentrations measured at Mauna Loa by NOAA |
| Date | |
| Source | http://www.esrl.noaa.gov/gmd/ccgg/trends/ |
| Author | Earth Science Research Laboratory, NOAA |
Licensing
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This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:33, 19 July 2012 | | 792 × 612 (329 KB) | GangofOne |
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