Carbon dioxide (CO₂) averaged about 427 ppm in January 2025 10 years ago January averaged about 400 ppm Preliminary data from @noaa.gov: gml.noaa.gov/ccgg/trends/
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oh my god
feb 12, 2025, 1:04 am • 7 0 • view
OMFG 🤬
feb 12, 2025, 5:14 am • 1 0 • view
The real fun (as in terrifying) thing? When CO2 was at 419 ppm, converting all of the other GHGs into their CO2 equivalent resulted in a combined number of 534 ppm. With current CO2 levels 8 ppm higher, I'd assume the current combined CO2 equivalent would be at least 542 ppm. gml.noaa.gov/aggi/
feb 12, 2025, 12:42 pm • 2 0 • view
"Note: The IPCC suggests that a constant concentration of CO2 alone at 550 ppm would lead to an average increase in Earth’s temperature of ~3°C (5.4°F)."
feb 12, 2025, 12:43 pm • 1 0 • view
"For a time". It's always, ALWAYS, under the assumption that "we stopped emitting by then". Anyway, yeah, bring on CO2(e), please.
feb 12, 2025, 2:58 pm • 1 0 • view
All ☝️
feb 13, 2025, 1:37 am • 1 0 • view
Well, obviously the solution is to shut down the NOAA. If they can't report on it, then its not happening.
feb 12, 2025, 1:09 am • 0 0 • view
Sad response from a sad sorry sack of POTUS.
feb 12, 2025, 2:12 am • 0 0 • view
(No one who knows what they are talking about calls it "the NOAA")
feb 12, 2025, 2:09 am • 1 0 • view
Eh, still want an international CO2(e) standard. With methane and nitrous, that graph is a LOT taller. If you don't use those other GHGs, you may make the mistake of comparing to previous eras in earth's history, which would be a mistake.
feb 12, 2025, 2:57 pm • 0 0 • view
Bleak as hell
feb 12, 2025, 12:38 am • 4 0 • view
It’s not going to end well …
feb 12, 2025, 2:20 am • 1 0 • view
Hey @zacklabe.com, good implied Q below re. if we could see the sum CO²e for the GHG. Do you have that handy, or a link? Kind regards and fervent wishes for the Lab's financial well-being!
feb 12, 2025, 8:16 pm • 0 0 • view
You can find this on my website (4th graphic down the page): zacklabe.com/climate-chan...
feb 12, 2025, 8:20 pm • 1 0 • view
Thank you kindly!
feb 12, 2025, 9:52 pm • 1 0 • view
As of yesterday, up 1.8 ppm year over year.
feb 12, 2025, 10:39 pm • 1 0 • view