doomer

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It is a nebulous thing that may include but is not limited to Climate Change posts or Collapse posts.

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May exceeds 430ppm monthly average, second highest peak to peak increase in history (scripps.ucsd.edu)

submitted 1 month ago by BountifulEggnog@hexbear.net to c/doomer@hexbear.net

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Scripps Oceanography scientists calculated a May monthly average of 430.2 ppm for 2025, an increase of 3.5 ppm over May 2024’s measurement of 426.7 ppm. Scientists with NOAA’s Global Monitoring Laboratory reported an average of 430.5 ppm, an increase of 3.6 ppm over last year.

“Another year, another record,” said Ralph Keeling, director of the Scripps CO2 Program. “It’s sad.”

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[–] Assian_Candor@hexbear.net 15 points 1 month ago

Its not just climbing the rate of growth is accelerating. Most of the buildup has been since 2010 as well.

Fact is we are not taking this seriously. The picture is pretty grim. All of the worst things seem to be happening at once. Like some fucked up fiction where only the bad guys win.

[–] TheWolfOfSouthEnd@hexbear.net 8 points 1 month ago (1 children)

Where is this average for?

[–] BountifulEggnog@hexbear.net 11 points 1 month ago* (last edited 1 month ago) (1 children)

This is atmospheric co2 readings from Mauna Loa Observatory.

[–] TheWolfOfSouthEnd@hexbear.net 6 points 1 month ago (1 children)

Ah, USA. Did think it was odd. Thank you.

[–] ThermonuclearEgg@hexbear.net 4 points 1 month ago

Hawaii is pretty far from the mainland though