Current Ppm Of Co2 In Atmosphere 2024 Usa. The surge of carbon dioxide levels at the measuring station surpassed even the global average set last year, which was a record high of 419.3 ppm โ€” 50% higher than it was. The peaks and valleys in the line show ice.


Current Ppm Of Co2 In Atmosphere 2024 Usa

Noaa’s measurements of carbon dioxide at the mountaintop observatory on hawaiiโ€™s big island averaged 420.99 parts per million (ppm), an increase of 1.8 ppm over. The atmospheric burden of methane has increased more rapidly over the past few years than at any other.

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