Pliocene CO2 levels


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The last time there was this much CO2 in the atmosphere, was the Pliocene, 3 million years ago.

Image from NASA. Source: https://climate.nasa.gov/climate_resources/7/graphic-carbon-dioxide-hits-new-... uploaded in CLEAN:Teaching Climate and Energy:Teaching Climate.

Image 188805 is a 986 by 800 pixel JPEG
Uploaded: Jul11 18


Last Modified: 2018-07-11 12:38:52
Permanent URL: https://serc.carleton.edu/download/images/188805/pliocene_co2_levels.jpg

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