Measurement report: Influence of long-range transported dust on cirrus cloud formation over remote ocean: Case studies near Midway Island, Pacific

www.researchgate.net/publication/...

Scientific Directions for Cloud Chamber Research: Instrumentation, Modeling, New Chambers, and Emerging Chamber Concepts

www.researchgate.net/publication/...

Happy to share that our preprint is published on EGUsphere:
"Constraining a Radiative Transfer Model with Satellite Retrievals: Implications for Cirrus Cloud Thinning"
doi.org/10.5194/egus...

#Cirrus #Cloud #Aerosol #EGUsphere #ACP #RemoteSensing #RadiativeTransfer
@driscience.bsky.social

Our group was involved in a recent modelling study that shows the importance of high aerosol concentrations in preventing cloud collapse or thinning in the Arctic region. #FMIclimatesystem #LES #clouds

https://www.atmos-chem-phys.net/18/11041/2018/

#1T223.5
The new study makes an important point, that whether ASR increase is caused by an aerosol forcing or low-cloud feedback (rather than internal variability), that would both mean that climate sensitivity is underestimated
ECS=4.8°C+1.2C
www.science.org/doi/10.1126/...
bsky.app/profile/leon...

Model sensitivities of biomass-burning aerosol photolytic aging, sulfate formation, and cloud droplet activation in the Southeastern Atlantic
www.researchgate.net/publication/...

Impacts of Wildfire Smoke Aerosols on Radiation, Clouds, Precipitation, Climate, and Air Quality
www.researchgate.net/publication/...

Our planet is becoming dimmer, in so many ways… our new @nceoscience.bsky.social @uor-research.bsky.social study teases out a signal of less shiny ocean clouds & how they combined with greenhouse gas heating to fast track #climate warming up to the balmy 2023/24 El Niño: doi.org/10.1088/1748...

[New publication]
📄 Model analysis of biases in the satellite-diagnosed aerosol effect on the cloud liquid water path

✒️ @harrikokkola.bsky.social Juha Tonttila @silviamcalderon.bsky.social Sami Romakkaniemi @anttilip.net et al.

🔗 acp.copernicus.org/articles/25/...

In our new #openaccess paper in @agu.org Geophysical Research Letters, we use observational data from 179 research flights between 2020 & 2022 carried out during #NASA's ACTIVATE campaign to examine the predictability of #aerosol-#cloud interactions using #machinelearning models. [1/n]

🧪☁️🧊

Relevant for #aerosol cloud interactions, a study of INP and cloud formation potential of South American dust .

There are many studies like for northern hemisphere dust sources but practically none in the southern h.

www.sciencedirect.com/science/arti...

@jimmcquaid.bsky.social

Happy to announce our book chapter, Cirrus Cloud Thinning (CCT), is now published! 📖☁️

We discuss the need for a better representation of cirrus cloud processes in models to validate CCT efficacy.

onlinelibrary.wiley.com/doi/10.1002/...
#Clouds #Aerosols #Arctic #Research #Wiley #DiscoverDRI

As the debate around solar radiation modification (SRM; aka geoengineering) intensifies, the European Commission asked about an evidence review report. Bottom line: SRM is no meaningful option to combat climate change. The debate helps to sharpen arguments. scientificadvice.eu/advice/solar...

EGUhighlights: Opinion: A critical evaluation of the evidence for aerosol invigoration of deep convection