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Keeling_Curve
Official daily CO2 update from Scripps Institution of Oceanography as concentrations pass 400 parts per million. Get the story behind this key science record.
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Keeling_Curve 13h
403.03 parts per million (ppm) CO2 in air 23-Sep-2017
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Keeling_Curve Sep 23
403.04 parts per million (ppm) CO2 in air 22-Sep-2017
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Keeling_Curve Sep 22
403.25 parts per million (ppm) CO2 in air 21-Sep-2017
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Keeling_Curve retweeted
Isabel Rivera Sep 21
So proud! Tomorrow I will be able to send goods to with my sister. Thanks to UCSD Anthropology &
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Keeling_Curve Sep 21
Baseline reading not available, data too variable 20-Sep-2017
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Keeling_Curve retweeted
Andy Revkin Sep 20
Thrilled I've gotten to know him: Walter Munk's 100th birthday stirs memories of golden era
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Keeling_Curve Sep 20
402.09 parts per million (ppm) CO2 in air 19-Sep-2017
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Keeling_Curve Sep 19
403.28 parts per million (ppm) CO2 in air 18-Sep-2017
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Keeling_Curve Sep 18
403.35 parts per million (ppm) CO2 in air 17-Sep-2017
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Keeling_Curve Sep 17
403.28 parts per million (ppm) CO2 in air 16-Sep-2017
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Keeling_Curve Sep 16
403.78 parts per million (ppm) CO2 in air 15-Sep-2017
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Keeling_Curve Sep 15
403.81 parts per million (ppm) CO2 in air 14-Sep-2017
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Keeling_Curve retweeted
Scripps Oceanography Sep 15
Replying to @Scripps_Ocean
2 of 2 Researchers describe 1-in-20 chance catastrophic or worse global temp increase; also ID a way to prevent it
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Keeling_Curve Sep 14
403.84 parts per million (ppm) CO2 in air 13-Sep-2017
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Keeling_Curve Sep 13
403.64 parts per million (ppm) CO2 in air 12-Sep-2017
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Keeling_Curve Sep 12
Rising CO2 leading to changes in land plant photosynthesis. New research from Keeling research group.
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Keeling_Curve Sep 12
403.63 parts per million (ppm) CO2 in air 11-Sep-2017
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Keeling_Curve Sep 11
403.08 parts per million (ppm) CO2 in air 10-Sep-2017
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Keeling_Curve Sep 10
403.21 parts per million (ppm) CO2 in air 09-Sep-2017
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Keeling_Curve Sep 9
403.15 parts per million (ppm) CO2 in air 08-Sep-2017
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