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co2earth.bsky.social
CO2.Earth
@co2earth.bsky.social
1.7K followers 1.3K following 240 posts
The latest measurements of the most important GHG in the Earth’s air--3400 metres above sea level near the top of the Earth's largest mountain & the middle of its largest ocean. Posts by Michael McGee, b. 318 ppm, creator of CO2.Earth.
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Mar 9
428.44 ppm ‪#CO2 in OUR PLANET'S AIR on Mar. 8 2025

📈 Up 2.34 ppm from 426.10 a year ago 📈

🌎 @NOAA Mauna Loa data: buff.ly/WzraZfS 🌎
🌎 Brought to you by CO2.Earth at buff.ly/GZJ8mbe 🌎

🙏 Let's keep this 350 overshoot brief 🙏
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Mar 9
🏆📈🏆 FIRST TIME #CO2 SURPASSES 430 🏆📈🏆 430.60 ppm is the HIGHEST EVER CO2 in Earth’s atmosphere as of March 7, 2025 🏆 Up 5.24 ppm from 425.36 ppm a year ago 🏆 #NOAA Mauna Loa Obervatory data & graphic: gml.noaa.gov/ccgg/trends/... 🏆 Daily CO2.Earth records at: www.co2.earth/co2-records
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The Keeling Curve @keelingcurve.bsky.social · Mar 8
428.49 parts per million (ppm) CO2 in air 07-Mar-2025 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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The Keeling Curve @keelingcurve.bsky.social · Mar 7
Our Ralph Keeling explains to @deutschewelle.bsky.social how CO2 measurements got started and why they are important in the new podcast 'What does 1 ton of CO2 look like' now available on the Living Planet #podcast. pod.link/livingplanet...
Living Planet
Looking to reconnect with nature? Want to make better decisions for the health of the planet? Every Friday, Living Planet brings you the stories, facts and debates on the key environmental issues of o...
pod.link
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The Keeling Curve @keelingcurve.bsky.social · Mar 7
427.16 parts per million (ppm) CO2 in air 06-Mar-2025 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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The Keeling Curve @keelingcurve.bsky.social · Mar 6
If you're in Austin, come visit!
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The Keeling Curve @keelingcurve.bsky.social · Mar 6
427.43 parts per million (ppm) CO2 in air 05-Mar-2025 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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The Keeling Curve @keelingcurve.bsky.social · Mar 4
427.38 parts per million (ppm) CO2 in air 03-Mar-2025
keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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The Keeling Curve @keelingcurve.bsky.social · Mar 3
426.97 parts per million (ppm) CO2 in air 02-Mar-2025 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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The Keeling Curve @keelingcurve.bsky.social · Mar 2
426.64 parts per million (ppm) CO2 in air 01-Mar-2025
keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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The Keeling Curve @keelingcurve.bsky.social · Mar 2
Kudos to Bill McKibben for this piece on the story behind one of the icons of @scrippsocean.bsky.social science. www.newyorker.com/news/the-led...
Trump’s E.P.A. Seeks to Deny Science That Americans Discovered
It’s in this country that scientists, funded by or working for the government, came to understand the role of carbon in our atmosphere.
www.newyorker.com
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Jan 7

426.41 ppm ‪#CO2 in OUR PLANET'S AIR on Jan. 5 2025

📈 Up 3.80 ppm from 422.61 a year ago 📈

🌎 NOAA Mauna Loa data: gml.noaa.gov/ccgg/trends/... 🌎
🌎 Brought to you by CO2.Earth at www.co2.earth/daily-co2 🌎

🙏 Let's keep this 350 overshoot brief 🙏
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The Keeling Curve @keelingcurve.bsky.social · Jan 6
425.87 parts per million (ppm) CO2 in air 05-Jan-2025 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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The Keeling Curve @keelingcurve.bsky.social · Jan 5
425.87 parts per million (ppm) CO2 in air 04-Jan-2025 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Jan 5
Acceleration in the Keeling Curve is the long term constant. The current numbers and past trend say loud & clear that we're still pushing the environment into unsustainable territory for people & other species. That may sound doomy, but the point is: Take note and accelerate the solutions we have.
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Jan 5

426.03 ppm ‪#CO2 in OUR PLANET'S AIR on Jan. 4 2025

📈 Up 3.66 ppm from 422.37 a year ago 📈

🌎 NOAA Mauna Loa data: gml.noaa.gov/ccgg/trends/... 🌎
🌎 Brought to you by CO2.Earth at www.co2.earth/daily-co2 🌎

🙏 Let's keep this 350 overshoot brief 🙏
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Jan 5
426.13 ppm ‪#CO2 in OUR PLANET'S AIR on Jan. 3 2025

📈 Up 3.76 ppm from 422.37 a year ago 📈

🌎 NOAA Mauna Loa data: gml.noaa.gov/ccgg/trends/... 🌎
🌎 Brought to you by CO2.Earth at www.co2.earth/daily-co2 🌎

🙏 Let's keep this 350 overshoot brief 🙏
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The Keeling Curve @keelingcurve.bsky.social · Jan 3
426.16 parts per million (ppm) CO2 in air 02-Jan-2025 keelingcurve.UCSD.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.UCSD.edu
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Reposted by CO2.Earth
The Keeling Curve @keelingcurve.bsky.social · Jan 4
425.78 parts per million (ppm) CO2 in air 03-Jan-2025 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Jan 2
427.16 ppm ‪#CO2 in OUR PLANET'S AIR on Dec. 31 2024

📈 Up 4.83 ppm from 422.33 a year ago 📈

🌎 NOAA Mauna Loa data: gml.noaa.gov/ccgg/trends/... 🌎
🌎 Brought to you by CO2.Earth at www.co2.earth/daily-co2 🌎

🙏 Let's keep this 350 overshoot brief 🙏
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The Keeling Curve @keelingcurve.bsky.social · Dec 31
425.74 parts per million (ppm) CO2 in air 30-Dec-2024 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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Reposted by CO2.Earth
The Keeling Curve @keelingcurve.bsky.social · Dec 30
Readings for the past several days have been unavailable because of a problem with a server. Technicians are troubleshooting the issue now and we hope to resume reporting of daily readings as soon as possible.
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Dec 30
🌎 425.59 ppm ‪#CO2 in the planet's air in the last week of 2024 🌎

📈 Up from 421.75 for the week one year ago📈

🔗 NOAA Mauna Loa weekly data: gml.noaa.gov/ccgg/trends/... 🔗

🔄 CO2.Earth distribution: www.co2.earth/weekly-co2 & www.show.earth/the-weekly-co2-tracker-for-web 🔄
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co2earth.bsky.social
CO2.Earth @co2earth.bsky.social · Dec 30

425.33 ppm ‪#CO2 in OUR PLANET'S AIR on Dec. 29 2024

📈 Up 3.88 ppm from 421.55 a year ago 📈

🌎 NOAA Mauna Loa data: gml.noaa.gov/ccgg/trends/... 🌎
🌎 Brought to you by CO2.Earth at www.co2.earth/daily-co2 🌎

🙏 Let's keep this 350 overshoot brief 🙏
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The Keeling Curve @keelingcurve.bsky.social · Dec 25
425.23 parts per million (ppm) CO2 in air 24-Dec-2024 keelingcurve.ucsd.edu
The Keeling Curve
The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.
keelingcurve.ucsd.edu
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