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Carbon dioxide concentration is now over 420 ppm
- KingLancelot 4y ago[dead]
- kseistrup 4y agoPS: Atmospheric CO₂ data for Mauna Loa can be downloaded from the Scripps CO₂ site as a timeseries dating from 1958 to present: https://scrippsco2.ucsd.edu/data/atmospheric_co2/primary_mlo_co2_record.html https://scrippsco2.ucsd.edu/data/atmospheric_co2/primary_mlo...
- jfengel 4y agoThat's not a record, though it is a record for February. Atmospheric CO2 measured at Mauna Loa has a yearly cycle that peaks in May. The current record is 421. It could well hit 422 or even 423 this May.