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Carbon dioxide levels in the atmosphere just hit a ‘depressing’ new record
Sci Am ^ | 5/5/26 | Adam Kovac

Posted on 05/06/2026 3:59:06 AM PDT by Eleutheria5

These data come from the National Oceanic and Atmospheric Administration’s Mauna Loa Observatory, which may soon be shut down because of proposed government budget cuts

The amount of carbon dioxide detected in the atmosphere hit a record high in April. CO2 levels averaged about 431 parts per million (ppm) over that month, according to data collected at the National Oceanic and Atmospheric Administration’s Mauna Loa Observatory in Hawaii.

Greenhouse gases, such as carbon dioxide, are measured as a proportion of the total atmosphere. The numbers are presented as the number of molecules of a particular gas out of a million total molecules, or ppm.

Climate scientist Zachary Labe of Climate Central, a nonprofit that researches climate change, says the new record is “depressing” but not unexpected.

“It’s just another sign that carbon dioxide continues to increase in our atmosphere as our planet continues to warm,” he says. “For many climate scientists, this is just ‘here it is again, another record in the wrong direction.’”

Labe explains that the amount of CO2 in the atmosphere tends to peak in April each year as decaying plants release greenhouse gases after winter. Some of that CO2 gets reabsorbed by plants as they grow during the warmer months. But NOAA’s data show a worrying trend, with the average monthly amount of CO2 steadily increasing.

.....

(Excerpt) Read more at scientificamerican.com ...


TOPICS:
KEYWORDS: c02; carbondioxide; climate; climatechange; grifters; manbearpig; newrecord; scammers
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To: Eleutheria5

Since when is the emotion of depressing a scientific term ?

Co2 follows heat ,,,sun activity,,,,man can’t affect the suns output despite what the darwinist communist climate cult claims.


21 posted on 05/06/2026 4:25:02 AM PDT by cuz1961
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To: Eleutheria5

What percentage of the atmosphere is compromised of CO2 as it relates to these increases and what percentage should it be? I’ll hang up and take my answer over the air.


22 posted on 05/06/2026 4:33:08 AM PDT by Texas Eagle (If it wasn't for double-standards, Liberals would have no standards at all. )
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To: Eleutheria5

I’d better not read the article, it’s so depressing. Must exhale less...


23 posted on 05/06/2026 4:40:13 AM PDT by HYPOCRACY (There is no gravity. The earth just sucks. )
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To: Texas Eagle
Same thing with the warmists.
What is the correct average temperature for planet Earth?
24 posted on 05/06/2026 4:40:59 AM PDT by skimbell
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To: Eleutheria5

Let’s increase it x2-3 and maybe then the ‘depressing’ effect will prompt a wave of leftist self-immolation.


25 posted on 05/06/2026 4:42:50 AM PDT by logi_cal869 (-cynicus the "concern troll" a/o 10/03/2018 "/!i!! &@$%&*(@ -')
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To: Eleutheria5
Plants across the world...

REJOICE!!!

...and take a deep breath.




26 posted on 05/06/2026 4:52:34 AM PDT by Elsie (Heck is where people, who don't believe in Gosh, think they are not going...)
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To: MMusson

“Remember that below 250 PPM photosynthesis nose dives and many plants die outright.”

It’s actually 150ppm. Back in 1800 the Earth’s CO2 level was 283ppm.
https://sealevel.info/co2.html

Here is a CO2 monitoring website.
https://www.co2.earth/

Historically-speaking we are still at all-time lows and need more of this life-giving gas. We could go up to 1000 or 1100ppm and be just fine.


27 posted on 05/06/2026 4:52:57 AM PDT by Tom Tetroxide (Psalm 146:3 "Do not trust in princes, in the Son of Man, who has no salvation.")
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To: TheDon

AMEN!!


28 posted on 05/06/2026 4:53:00 AM PDT by Elsie (Heck is where people, who don't believe in Gosh, think they are not going...)
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To: Tom Tetroxide

Plants on land breathe CO2 and the phyto-plankton in our oceans do the same.


29 posted on 05/06/2026 4:55:08 AM PDT by Tom Tetroxide (Psalm 146:3 "Do not trust in princes, in the Son of Man, who has no salvation.")
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To: MMusson
But the NUMBERS are MUCH more scary than: 0.1 or 0.2 PERCENT.
30 posted on 05/06/2026 4:55:19 AM PDT by Elsie (Heck is where people, who don't believe in Gosh, think they are not going...)
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To: Eleutheria5

I see it as positive. CO2 is a plant growth stimulant! The world is getting more green!

Seriously, there is an argument that we were approaching plant ecology death, CO2 levels were so low. THAT would have been truly catastrophic. Unlike the climate change BS the Greens are pushing.


31 posted on 05/06/2026 4:55:51 AM PDT by FreedomPoster (Islam delenda est)
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To: MMusson
Submarines can exceed 2000 PPM.

2,000,000 PPB will REALLY kill ya!

Even the Andromedan galaxy might be affected at 2,000,000,000 PPT!!!

32 posted on 05/06/2026 4:57:50 AM PDT by Elsie (Heck is where people, who don't believe in Gosh, think they are not going...)
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To: where's_the_Outrage?

Percentage?

What a concept!!


33 posted on 05/06/2026 4:58:40 AM PDT by Elsie (Heck is where people, who don't believe in Gosh, think they are not going...)
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To: Tom Tetroxide

The “I Love CO2” campaign continues to gain momentum
They are going to steamroll climate science into pulp
https://livingearth.substack.com/p/the-co2-is-food-for-plants-continues


34 posted on 05/06/2026 4:59:39 AM PDT by Tom Tetroxide (Psalm 146:3 "Do not trust in princes, in the Son of Man, who has no salvation.")
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To: Eleutheria5

wow, still 4 molecules out of 10,000, start building the arc. and since mankind’s activity creates 3% of that so... 1 molecule out of 80,000. OMG!!!


35 posted on 05/06/2026 5:00:34 AM PDT by Dad was my hero
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To: Tom Tetroxide

36 posted on 05/06/2026 5:00:51 AM PDT by Tom Tetroxide (Psalm 146:3 "Do not trust in princes, in the Son of Man, who has no salvation.")
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To: Eleutheria5

More trees and great lawns.


37 posted on 05/06/2026 5:01:57 AM PDT by Mlheureux
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To: Eleutheria5

95% of the CO2 in the atmosphere comes from nature itself. Only 5% is man made.....


38 posted on 05/06/2026 5:03:48 AM PDT by Hot Tabasco (She's got freckles on her, but she is nice.)
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To: Eleutheria5

431 ppm or 0.0430% which is almost NOTHING


39 posted on 05/06/2026 5:04:35 AM PDT by butlerweave (Fateh)
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To: Celtic Conservative
Climate alarmists need to look up the word “Homeostasis”.

WORDS?!?

We don't need no steekin' WORDS!!

40 posted on 05/06/2026 5:04:42 AM PDT by Elsie (Heck is where people, who don't believe in Gosh, think they are not going...)
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