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Science / 2019 Mauna Loa CO2 levels
« on: January 12, 2019, 12:48:04 AM »
Due to the shutdown 2018's numbers aren't down from NOAA.  Estimate put's 2018 at 408.50 ppm.  That's an increase of only 1.95 ppm over 2017.  Thanks to the super Niño, 2016's growth over 2015 was 3.4 ppm.

2019 will also be the first yearly average above 410 ppm.  August, September & October 2019 may be the last months to average below 410 ppm.

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