Markus Frey

Do clouds care about aerosol from sea ice sources (blowing snow open leads) during Arctic winter/spring? - evidence from @MOSAiCArctic Great presentation by @markusfrey2 at #EGU24 👏

Article: Arctic warming by abundant fine sea salt aerosols from blowing snow @XiandaGong @JianWangWUStL @MOSAiCArctic @CASE_WUStL @WashUengineers @armnewsteam nature.com/articles/s4156…

New paper out on our work during the MOSAiC expedition: Clouds formed with sea salt contribute to Arctic warming bas.ac.uk/media-post/sea… via @BAS_News @CRiceS_H2020 @SurfeitNerc @CATCH_science

Why is Arctic air warming four times faster than the global average? The answer could be in the clouds: 🌬️ Winter winds toss up salty snow from sea ice ☁️ Clouds form on the sea salt particles ⛅️ Cloudy conditions trap solar radiation New paper alert! 🚨 bas.ac.uk/media-post/sea…

We’re thrilled to welcome our dream team of scientists to the #SURFEIT kick-off meeting at @BAS_News this week. ❄️🧊 Learn more about the objectives of our work at surfeit.ac.uk! 💻

BAS does #EGU23 🌍 🧊 ❄️ 🐧 🧪 @EuroGeosciences

Presenting exciting new results on blowing snow and sea ice sources of cloud forming particles at the 2nd @MOSAiCArctic science conference in Boulder, Colorado. Xin Yang and @markusfrey2 @BAS_News funded by @NERCscience and @CRiceS_H2020. More in the spirit of @CATCH_science!

From 11 June 2022 0.00h CET, all COVID-19-related restrictions on entry into 🇩🇪 will be provisionally lifted. From that date, travel from 🇬🇧 to 🇩🇪 will be permitted for all purposes (incl. tourism & visits). No proof of vaccination, recovery or testing is required.

💪 The @G7 Science Ministers Meeting is starting today 🇫🇷🇮🇹🇯🇵🇨🇦🇬🇧🇺🇸🇩🇪. Key topics on the agenda in #Frankfurt will be: 🔬 Ensuring #academicfreedom 🌎 #research to combat climate change 😷 #PostCovid research (1/3)

Germany will supply Ukraine with IRIS-T air defence systems. Chancellor Scholz said IRIS-T was 🇩🇪's most modern air defence system. It would put 🇺🇦 in a position to strengthen defences of cities from 🇷🇺 strikes. This is in addition to ring exchanges with 🇩🇪 tanks sent to 🇨🇿+🇬🇷.

Today, 70 years ago, the DAAD London office opened its doors at 43 Parliament Street, SW1. Since its opening in 1952, the office has promoted academic exchange between the UK/Ireland and Germany. Find out more: ▶️ow.ly/NSIh50J1PUY #DAAD #DAADIreland #UK #Ireland #70years

Apply to work with us at @IGE_Grenoble as a Regional Atmospheric Chemistry and Climate Modeling Research Engineer bit.ly/3I4Sw89 #Emploi via @EmploiCnrs

Please join the next CATCH seminar on ""Atmospheric sulfate formation pathways from its 17O-excess signature: theory and cryospheric applications" by Sakiko Ishino and Shohei Hattori. catchscience.org/seminar-series

Calling UK-based researchers - there's still time to apply to the Collaborative Antarctic Scheme (CASS) for small-scale research projects in the Antarctic in the 22/23 season! Find out more here: bas.ac.uk/media-post/opp… Closing date 4pm, 7 March 2022! 📸Rich Turner, BAS

Day 17: We spent already several days in the close vicinity of the last sighting of the Endurance. It‘s a historical surrounding. When working on the ice here, we feel even closer to Shackletons men more than 100 years ago. #endurance22 @AWI_Media

#Antarctic sea ice extent is reaching its minimum and is already breaking the record from 2017 for the lowest extent. Note that there is no #sea ice in the #Ross Sea. What do you think, will it continue to decrease in the next days? Data from seaice.uni-bremen.de

That's an exciting perspective: Having an Antarctic @MOSAiC. I'm in 😏. Looking forward how this project develops in the coming years: Head of @AWI_Media suggests an international Antarctic mission spiegel.de/wissenschaft/m… via @derspiegel @chs42

📢 The landmark @MOSAiCArctic expedition has published the first complete picture of climate processes in the central Arctic with help from BAS scientists @PolarAmelie and @markusfrey2: bit.ly/3B4cG02 #MOSAiCexpedition #UKInArctic @Arctic_Office @AWI_de 📸Eric Brossier

Dr Lasse Rabenstein, Chief Scientist: Preliminary planned cruise track from Cape Town to location of the Endurance, subject to change according to ice conditions in the Weddell Sea. Antarctic Coastlines taken from SCAR Antarctic Digital Database (by the British Antarctic Survey).

What happens when scientists zoom and talk about twitter at the same moment.