Overview of Aerosols in the E3SM Version 3: New Model Features and their Impacts www.researchgate.net/publication/...

Resolving the roles of soot and dust in cirrus cloud ice formation at regional and global scales: insights from parcel and climate modeling www.researchgate.net/publication/...

📄 My paper has just been published in ACP! “Constraining a Radiative Transfer Model with Satellite Retrievals: Contrasts between cirrus formed via homogeneous and heterogeneous freezing and ...” (link in comments) #Cirrus #Cloud #Aerosol #DiscoverDRI #EGU #ACP #RemoteSensing #RadiativeTransfer

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/...

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