CO2 keeps accelerating
The Scripps Institution of Oceanography, UC San Diego, reported a daily average carbon dioxide (CO₂) at Mauna Loa, Hawaii, of 428.63 parts per millio…
Labelscarbon dioxide
CO2 rise is accelerating
On March 15, 2024, the daily average carbon dioxide (CO₂) at Mauna Loa, Hawaii, was 427.93 parts per million (ppm), as illustrated by the image below…
Carbon dioxide reaches another record high
NOAA data show a carbon dioxide level of 421.13 parts per million (ppm) for the week starting May 8, 2022, a new record high since measurements star…
Carbon dioxide crosses 422 ppm
Carbon dioxide (CO₂) reached an average daily concentration of 422.06 ppm on April 26, 2022, at Mauna Loa, Hawaii. Furthermore, very high methane …
From a Miocene-like CO2 level of ~420 ppm to irreversible climate change
by Andrew Glikson As terrestrial adversaries keep pushing the Earth and its inhabitants to within seconds of a nuclear catastrophe, looming through…