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Environment & Energy

hatrack

(63,520 posts) Fri Jun 6, 2025, 11:42 AM Jun 2025

DINGDINGDINGDING!!!! May 2025 First Month In NOAA Records Over 430 ppm Atmospheric Carbon Dioxide!! This Is Exciting!! [View all]

May 2025 - 430.51 ppm
May 2024 - 426.90 ppm
May 2023 - 424.00 ppm

I'd be willing to bet that next year, April, May and June will all surpass 430 ppm, and potentially March as well.

I'd be willing to bet that in 2027, only September, October and November will be below 430 ppm.

https://gml.noaa.gov/ccgg/trends/data.html

13 replies

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Highlight:

DINGDINGDINGDING!!!! May 2025 First Month In NOAA Records Over 430 ppm Atmospheric Carbon Dioxide!! This Is Exciting!! [View all] hatrack Jun 2025 OP

Like boiling frogs on a low flame,... magicarpet Jun 2025 #1

This why Krasnov and Musk have been pushing to close down NOAA's Climate observatory on Mauna Loa Botany Jun 2025 #2

I remember Bill McKibben quoting markodochartaigh Jun 2025 #3

Bill McKibben might have learned something about courage from Hansen... NNadir Jun 2025 #4

Not now, please ! Can't you see we've got a cat fight among pathological narcissistic billionaires to follow ? eppur_se_muova Jun 2025 #5

I'm waiting for Miller's propaganda machine to start publishing the "Real Numbers". erronis Jun 2025 #6

What's this? 🤷🏽‍♀️ Explain it for climate dummies like me. live love laugh Jun 2025 #7

The Keeling curve of CO2 taken from these observations is strong indicator of climate cgange JT45242 Jun 2025 #9

Also, each ppm of CO2 means approximately 2.13 billion tons more of carbon dioxide in the atmosphere . . . hatrack Jun 2025 #10

It means there's more CO2 in the atmosphere than any time in the past 25 million years NickB79 Jun 2025 #13

The MAGA solution would be to burn down our national parks and mine/drill them IronLionZion Jun 2025 #8

Don't worry. Be happy. It's "only' the second worse increase in the last 66 years. NNadir Jun 2025 #11

Despite Trump-Musk Feud, CO2 Milestone Is the 'Important News of the Day' -- CommonDreams.org eppur_se_muova Jun 2025 #12