Gunnar Myhre

Leon Simons @leonsimons.bsky.social · 8d

Also see this new study:

'Emerging hemispheric asymmetry of Earth’s radiation'

Norman Loeb, Tyler Thorsen , Seiji Kato, @fredrosemn.bsky.social, Øivind Hodnebrog, and @gunnarmy.bsky.social

www.pnas.org/doi/10.1073/...

Emerging hemispheric asymmetry of Earth’s radiation | PNAS

Twenty-four years of satellite observations from the Clouds and the Earth’s Radiant Energy System show a northern hemisphere (NH) minus southern he...

www.pnas.org

2 7 25

by Gunnar Myhre

Gunnar Myhre @gunnarmy.bsky.social · 14d

Emerging hemispheric asymmetry of Earth’s radiation | PNAS www.pnas.org/doi/10.1073/...

Emerging hemispheric asymmetry of Earth’s radiation | PNAS

Twenty-four years of satellite observations from the Clouds and the Earth’s Radiant Energy System show a northern hemisphere (NH) minus southern he...

www.pnas.org

4 7

Reposted by Gunnar Myhre

Cell Reports Sustainability @cp-cellrepsustain.bsky.social · 15d

➡️ Article: The warming effect of black carbon must be reassessed in light of observational constraints
@gunnarmy.bsky.social et al.

www.cell.com/cell-reports...

The warming effect of black carbon must be reassessed in light of observational constraints

Warming from BC stays uncertain despite observational constraints.

www.cell.com

2 1

Reposted by Gunnar Myhre

New Scientist @newscientist.com · Jul 10

Our climate seems to be more sensitive to greenhouse gases than we thought, which means we have to up our decarbonisation efforts.

Earth is more sensitive to greenhouse gases than we thought

Our climate seems to be more sensitive to greenhouse gas emissions than some researchers had hoped, meaning the world will have to up its decarbonisation efforts

www.newscientist.com

4 10

Reposted by Gunnar Myhre, Katerina Harvati

New Scientist @newscientist.com · Jul 8

Our climate seems to be more sensitive to greenhouse gases than we thought, which means we have to up our decarbonisation efforts.

Earth is more sensitive to greenhouse gases than we thought

Our climate seems to be more sensitive to greenhouse gas emissions than some researchers had hoped, meaning the world will have to up its decarbonisation efforts

www.newscientist.com

9 17

Reposted by Gunnar Myhre

Tim Andrews @tim-andrews.bsky.social · Jul 4

“… oh, his name is Diogo..” 💔

youtu.be/XQ5TA0F-dZc?...

Our lad from Portugal. Forever | Diogo Jota

YouTube video by Liverpool FC

youtu.be

1 2

Reposted by Gunnar Myhre

New Scientist @newscientist.com · Jul 2

Our climate seems to be more sensitive to greenhouse gases than we thought, which means we have to up our decarbonisation efforts.

Earth is more sensitive to greenhouse gases than we thought

Our climate seems to be more sensitive to greenhouse gas emissions than some researchers had hoped, meaning the world will have to up its decarbonisation efforts

www.newscientist.com

1 7 12

Reposted by Gunnar Myhre

by Gunnar Myhre

Gunnar Myhre @gunnarmy.bsky.social · Jun 24

NewScientist story www.newscientist.com/article/2485...
on our paper: www.science.org/doi/10.1126/...

Earth is more sensitive to greenhouse gases than we thought

Our climate seems to be more sensitive to greenhouse gas emissions than some researchers had hoped, meaning the world will have to up its decarbonisation efforts

www.newscientist.com

7 11

by Gunnar Myhre

Reposted by Gunnar Myhre

New Scientist @newscientist.com · Jun 24

Our climate seems to be more sensitive to greenhouse gases than we thought, which means we have to up our decarbonisation efforts.

Earth is more sensitive to greenhouse gases than we thought

Our climate seems to be more sensitive to greenhouse gas emissions than some researchers had hoped, meaning the world will have to up its decarbonisation efforts

www.newscientist.com

12 22

by Gunnar Myhre

Gunnar Myhre @gunnarmy.bsky.social · Jun 16

A pdf of the paper is now available here: cicero.oslo.no/en/articles/...

Observed trend in Earth energy imbalance may provide a constraint for low climate sensitivity models

Climate models that give a low warming from increases in greenhouse gases do not match satellite measurements. Future warming will likely be worse than thought

cicero.oslo.no

2 12 41

by Gunnar Myhre

Gunnar Myhre @gunnarmy.bsky.social · Jun 13

Summary and some background on our recent Science paper: cicero.oslo.no/en/articles/...

Observed trend in Earth energy imbalance may provide a constraint for low climate sensitivity models

Climate models that give a low warming from increases in greenhouse gases do not match satellite measurements. Future warming will likely be worse than thought

cicero.oslo.no

1 7 12

by Gunnar Myhre

Gunnar Myhre @gunnarmy.bsky.social · Jun 12

The inability to produce a strong positive shortwave and strong negative longwave Earth energy imbalance trend is found to be a robust feature in the low climate sensitivity models, especially for models with a climate sensitivity below 2.5 kelvin.

1 2 16

by Gunnar Myhre — Reposted by Erich Fischer

Gunnar Myhre @gunnarmy.bsky.social · Jun 12

Happy to share our paper in ‪@science.org‬ 'Observed trend in Earth energy imbalance may provide a constraint for low climate sensitivity models' | Science www.science.org/doi/10.1126/...

Observed trend in Earth energy imbalance may provide a constraint for low climate sensitivity models

Climate forcings by greenhouse gases and aerosols cause an imbalance at the top of the atmosphere between the net incoming solar radiation and outgoing longwave radiation from Earth. This Earth energy...

www.science.org

7 37 110

by Gunnar Myhre — Reposted by David W. Lea

by Gunnar Myhre

Reposted by Gunnar Myhre

Glen @gergyl.bsky.social · Jun 10

"Emissions have basically stabilized and accordingly the annual increase in atmospheric CO2 has stabilized (it spiked in 2016 and 2024 due to El Nino events but if you neglect those individual spikes the data show a clear leveling)," Mann.

That, seriously, is about as wrong as it is possible to be:

3 12 22

Reposted by Gunnar Myhre

PLOS Climate @plosclimate.org · Jun 3

New on the Latitude blog: we talk to the authors of a recent PLOS Climate study on the modelling of extreme precipitation in Europe

latitude.plos.org/2025/06/behi...

@gunnarmy.bsky.social @cicero.oslo.no

Behind the paper: modelling extreme precipitation in Europe - Latitude

We talk to Birthe Steensen and colleagues, authors of the recent PLOS Climate publication “How climate models reproduce the observed increase in extreme precipitation over…

latitude.plos.org

2 2

by Gunnar Myhre — Reposted by Simon L. Lewis, Rosie A. Fisher, Ragnhild Bieltvedt Skeie

Gunnar Myhre @gunnarmy.bsky.social · May 21

Open position at CICERO: We are particularly seeking an expert in aerosol–cloud interactions to join our team www.jobbnorge.no/en/available...

Research position in atmospheric science (280956) | CICERO Center for International Climate Research

Job title: Research position in atmospheric science (280956), Employer: CICERO Center for International Climate Research, Deadline: Tuesday, June 10, 2025

www.jobbnorge.no

8 9

by Gunnar Myhre

Reposted by Gunnar Myhre

Ragnhild Bieltvedt Skeie @rbskeie.bsky.social · May 9

Hydrogen GWP100 sensitivity study published. Does size, location or chemical background matter? Not much, but you can read the paper here: acp.copernicus.org/articles/25/...

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Reposted by Gunnar Myhre, Ragnhild Bieltvedt Skeie

hywayhorizon-eu.bsky.social @hywayhorizon-eu.bsky.social · Dec 9

The climate impact of a #hydrogen economy: We welcome contributions to our session at the #EGU25 in Vienna & online. We aim for a better understanding of a hydrogen budget and impacts of hydrogen use.
Deadline for abstracts: 15 January 2025 meetingorganizer.copernicus.org/EGU25/sessio...

2 2

Reposted by Gunnar Myhre

Reposted by Gunnar Myhre, John Wheeler, John Fasullo , and 1 more Gunnar Myhre, John Wheeler, John Fasullo, Andrew C. Doherty

Doug McNeall @dougmcneall.bsky.social · Nov 11

Repost this if you’re old enough to remember when they tried to convince us that “global warming stopped in 2008” (or whenever).

31 350 790

Reposted by Gunnar Myhre

by Gunnar Myhre — Reposted by Timothy Andrews

References

Fields & subjects