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Jurgita Ovadnevaite

@ovadnevaite.bsky.social
98 followers 81 following 4 posts

Atmospheric physicist working on aerosols, climate, air quality

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Reposted by Jurgita Ovadnevaite
Doctors and Scientists Against Wood Smoke Pollution @dsawsp.org · 01/07/2026
Wood smoke particles enter homes from outside, even when windows are closed.
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Mace_Head @maceheadccaps.bsky.social · 28/05/2026
Great discussions at the 2nd Stakeholder Meeting of the SolidAir project! Researchers, policymakers, industry, and stakeholders came together to discuss domestic solid fuel emissions, air quality impacts, and pathways toward cleaner, healthier homes in Ireland 🇮🇪🌍 #SolidAir
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Mace_Head @maceheadccaps.bsky.social · 28/05/2026
Our SOLIDAIR team at C-CAPS @ryaninstitute.bsky.social and @ucdscience.bsky.social successfully held an internal workshop at the University of Galway focusing on project progress, emissions characterization, and toxicity assessment. #SolidAir #EpicAir.
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Mace_Head @maceheadccaps.bsky.social · 28/05/2026
Proud of our PhD students, David Nganga and Mahnoor Malik, for their successful presentations before the GRC panel 👏🎓 Both are contributing to the @researchireland.ie-funded project EPIC-AIR, which aims at fingerprinting climate change and pollution culprits🌍🌫️ #EpicAir #AirPollution #ClimateScience
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Mace_Head @maceheadccaps.bsky.social · 29/05/2026
Our group was well represented at the @uniofgalway.bsky.social Community Engagement event. We focused on communicating science and research to communities, a key part of #EpicAir and PEACE-AIR. #EpicAir #PeaceAir #CommunityEngagement
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David Nganga @dnganga.bsky.social · 29/05/2026
Proud to have represented our group C-CAPS @ryaninstitute.bsky.social at the @uniofgalway.bsky.social Community Engagement event. Together with my colleague Mahnoor Malik, we managed to share about our project #EpicAir and #PeaceAir focusing on air quality, human health and climate change.
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Dr Gary Fuller @drgaryfuller.bsky.social · 20/03/2026
For each kilogram burned, the low-smoke fuels produced between two and three times more ultrafine particles than wood or coal. Investigation by @ovadnevaite.bsky.social My latest for @theguardian.com on UFP from smokeless and low-smoke fuels. www.theguardian.com/environment/...
theguardian.com
‘Smokeless’ fuels produce more ultrafine particles that get embedded in lungs, study shows
The tiny size of the particles means they can become deposited deep in people’s lungs, causing a health risk
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Mace_Head @maceheadccaps.bsky.social · 24/03/2026
Prelim results: Our @epaireland.bsky.social-funded #TownAir @uniofgalway.bsky.social-led with @CRAClabUCC) shows home fire & stoves drive particulate pollution in Ennis with major health impacts. @johnwenger9.bsky.social @ovadnevaite.bsky.social share.google/2h9r1QS1w3HP... #AirQuality #PublicHealth
share.google
Ennis air quality investigated by TownAir Project Team - The Clare Herald
Clare County Council have teamed up with researchers from University of Galway and University College Cork in a new research project to investigate air quality in Ennis. The TownAir project, funded by...
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Cleanair2breathe (AirFairy04) @cleanair2breathe.bsky.social · 05/03/2026
DEFRA:Dirty air robs people of their health & costs our NHS millions each year. We've set new ambitious targets to cut air pollution by a third by 2030, including the publics exposure to fine particulate matter-the pollutant most harmful to human health #WoodBurning medicalxpress.com/news/2026-03...
medicalxpress.com
Councils in the UK face industry legal threats for campaigns warning against wood-burning stoves
As the UK government considers adding health warnings to new wood-burning stoves, as part of a public consultation on solid fuel burning, councils in England are being threatened with legal action for...
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Caroline O'Doherty @codohertynews.bsky.social · 03/03/2026
Low smoke doesn't mean low risk - research into smokeless and low-smoke fuels led by @ovadnevaite.bsky.social at @uniofgalway.bsky.social www.irishtimes.com/health/2026/...
irishtimes.com
Smokeless fuels cause health risks as previously unknown pollutants found
Study led by Irish scientists shows low-smoke fuels at least double emissions of toxic ultrafine particles
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Mace_Head @maceheadccaps.bsky.social · 03/03/2026
⚠️ "Low smoke" doesn't mean low risk. New @uniofgalway.bsky.social Research shows "low smoke" solid fuels emit 2–3× more ultrafine particles reaching lungs, heart, even the brain. #EpicAir #AEROSOURCE #SolidAir @ovadnevaite.bsky.social @epaireland.bsky.social @researchireland.ie Paper: rdcu.be/e6pzx
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Mace_Head @maceheadccaps.bsky.social · 24/02/2026
🎉 Big win at C-CAPS—3 EPA Ireland Research Awards! 🌍💚 Huge congrats to our amazing teams!✨ #ResearchExcellence #EPAIreland #ClimateAction @ovadnevaite.bsky.social @lizcoleman.bsky.social @epaireland.bsky.social @researchireland.ie @ryaninstitute.bsky.social www.universityofgalway.ie/about-us/new...
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Mace_Head @maceheadccaps.bsky.social · 06/02/2026
Ongoing experimental work at the UCD Lab is advancing burning studies and ROS measurements of aerosols generated from solid fuels, contributing key findings to the #SolidAir and #EpicAir research projects. @ucc.ie @uniofgalway.bsky.social @researchireland.ie @ucddublin.bsky.social
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David Nganga @dnganga.bsky.social · 11/12/2024
🌍💨 Climate change and air pollution affect us all—our health, our planet, our future. Fingerprinting emissions helps us identify the culprits and create a cleaner, healthier world for everyone. Let’s act together! 🌱💙 #EpicAir #ClimateHealth
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Mace_Head @maceheadccaps.bsky.social · 14/05/2025
TY Week 2025: 58 students, 10 workshops, 2 tours, team-building & video showcases! Huge thanks to Tiernan Henry, Ideas Lab, Lorna, Liz & all who made it possible. 🎓👏 #TY2025 #FutureReady #LearningInAction #EpicAir @ovadnevaite.bsky.social @dnganga.bsky.social @uniofgalway.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 06/02/2026
Getting more wood for the burning experiments #SolidAir and #EpicAir Projects @helsinki.fi @ucc.ie @ucddublin.bsky.social @uniofgalway.bsky.social @researchireland.ie @epaireland.bsky.social @ovadnevaite.bsky.social @lizcoleman.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 06/02/2026
Hot PM filters (Glass fiber filters) and cold PM filters (PTFE and Quartz filters) from burning experiments. #SolidAir and #EpicAir Projects @ucc.ie @ucddublin.bsky.social @uniofgalway.bsky.social @ryaninstitute.bsky.social @helsinki.fi @researchireland.ie @epaireland.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 06/02/2026
Switching from Open Fireplace to stove #SolidAir #EpicAir Projects @ucc.ie @ucddublin.bsky.social @uniofgalway.bsky.social @ryaninstitute.bsky.social @helsinki.fi @researchireland.ie @epaireland.bsky.social @ovadnevaite.bsky.social @lizcoleman.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 29/01/2026
🚀 Launch day success! PEACE-Air brings stakeholders together to fight air pollution & protect public health. Community research by Dr Liz Coleman proved key. 📹 Recap: www.linkedin.com/feed/update/... #CleanAir #HealthierCommunities @researchireland.ie @ec.europa.eu @ovadnevaite.bsky.social
linkedin.com
#peaceair #peaceplus #airquality #europeancooperation #publichealth | PEACE-Air Project
The official launch of the PEACE-Air project was met with strong interest and an excellent turnout. The event marked an important milestone for the partnership, bringing together stakeholders from ac...
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Mace_Head @maceheadccaps.bsky.social · 13/01/2026
Big Congratulations to Emmanuel Chevassus who did an excellent job defending his thesis entitled “Disentangling Source, Biogeochemical, and Transport Influences on Marine Aerosol Properties via Long-Term Observations in the North-East Atlantic” @ovadnevaite.bsky.social @lizcoleman.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 24/10/2025
📢 Deadline extended! @uniofgalway.bsky.social C-CAPS seeks a Postdoc in Climate & Air Quality Modelling under #EpicAir. Study pollution impacts on radiative forcing using #CTM + #ESM. Apply 👉 universityvacancies.com/university-g... @lizcoleman.bsky.social @ovadnevaite.bsky.social
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James Allan @jamesallanatmos.bsky.social · 14/10/2025
Another 'first paper' from one of my PhD students, this time by Osayomwanbor Oghama. This paper is looking at stove emissions, focused on the chemical profiling using CIMS and AMS according to different fuels and burning conditions. doi.org/10.1039/D5EA...
doi.org
Variations in oxygenated and nitrogen-containing primary organic compounds based on the fuel type and burning condition in stove emissions
Biomass burning emits primary organic gases and particles on a global scale, partly from domestic combustion. While there is growing understanding of the composition and characteristics of these emiss...
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Mace_Head @maceheadccaps.bsky.social · 11/10/2025
C-CAPS is looking for a Climate and AQ modeller to join our vibrant research team. The role looks at the effects of pollution sources on radiative forcing. E.g. integrating #CTM with #ESM for combined health and climate effects under #Epic-Air project. www.universityofgalway.ie/human-resour...
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Mace_Head @maceheadccaps.bsky.social · 09/09/2025
🌍✨ The Air We Share is running a free exhibition on air, climate & community through arts at the Galway Arts Centre, 47 Dominick St. Open to all until 28 Sept! Funded by @creativeirl. @uniofgalway.bsky.social @galwaycitycouncil.bsky.social More: 🔗 theairweshare.ie #Galway #TheAirWeShare #ClimateArt
theairweshare.ie
Home | theairweshare
Making the invisible visible, by engaging with the issue of air quality through artistic interventions
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Mace_Head @maceheadccaps.bsky.social · 27/06/2025
Announcing “Emission Verification for Nitrous Oxide (N₂O)” at @uniofgalway.bsky.social , funded by @epaireland.bsky.social and led by CCAPS. This project will strengthen N₂O emissions monitoring in Ireland. 🔗 encoren2o.com @zeeshanjaved.bsky.social @ovadnevaite.bsky.social #ClimateAction #GHG
encoren2o.com
ENCORE – EmissioN verifiCation fOr nitRous oxide
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Mace_Head @maceheadccaps.bsky.social · 11/08/2025
📢 The Air We Share press release is out! Opening @GalwayArts Sat 16 Aug, 2–5 PM. Art + science + community on air & climate change! 📷 theairweshare.ie #TheAirWeShare #GalwayArts #ClimateAction @lizcoleman.bsky.social @ovadnevaite.bsky.social @uniofgalway.bsky.social @galwaycitycouncil.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 21/08/2025
🤝 Meet SciCo with Dr. @lizcoleman.bsky.social ! 📅 Mon 22 Sept, 10am | River Room @uniofgalway.bsky.social Discover how this Athens-based nonprofit brings science to life for 400k+ people & explore new #STEM/#STEAM collaborations. 👉 forms.office.com/Pages/Respon... @ovadnevaite.bsky.social
forms.office.com
Microsoft Forms
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Mace_Head @maceheadccaps.bsky.social · 27/08/2025
🌟Key aerosol sources across Europe Highlighted in this collaborative research presented at @icnaa2025.bsky.social by our own Dr. Vignesh! @uniofgalway.bsky.social @ryaninstitute.bsky.social @epaireland.bsky.social @horizoneu.bsky.social @lsce-ipsl.bsky.social @ovadnevaite.bsky.social #AirQuality
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Mace_Head @maceheadccaps.bsky.social · 29/08/2025
Great insights on Ship Emission Profiles at Dublin Port and Decadal trends & source attribution of Aerosols at Mace Head from our own Dr. Kirsten Fossum & Dr. Vaios @ @icnaa2025.bsky.social @ryaninstitute.bsky.social @epaireland.bsky.social @ucc.ie @uniofgalway.bsky.social @ovadnevaite.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 17/08/2025
🎓👩‍🔬 Our very own Dr @lizcoleman.bsky.social of @ryaninstitute.bsky.social @uniofgalway.bsky.social talks to @newstalkfm.bsky.social Moncrieff about the STEM gender gap at Leaving Cert & its impact at 3rd level. Listen here: 🔗 goloudplayer.com/episodes/gen... #STEM #GenderGap #Ireland
goloudplayer.com
Gender gap in STEM subjects and the effect at third level
A studio has highlighted the stark gender gap in STEM subjects at Leaving Cert level.   Just over 43% of female Leaving Cert students studied another STEM subject outside of biology, such as agricult...
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Mace_Head @maceheadccaps.bsky.social · 11/08/2025
It’s still warm, but as heating season approaches, remember: burning solid fuels at home is the main culprit of urban air pollution. #heat #solidfuels #airquality #aerosource @epaireland.bsky.social @deptcee.bsky.social @ryaninstitute.bsky.social @ovadnevaite.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 14/07/2025
🌟 @uniofgalway.bsky.social , Creative Ireland, Galway City Council & partners celebrated #WestsideArtsFestival (July 8–12), using art to tackle climate change via “The Air We Share” workshops on air pollution & climate. #TheAirWeShare #ArtForChange @lizcoleman.bsky.social @ovadnevaite.bsky.social
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Mace_Head @maceheadccaps.bsky.social · 26/06/2025
Exciting! 🎉 The €6.5M #PEACEAir project, led by ERNACT & funded by #PEACEPLUS, is set to combat cross-border air pollution across Ireland & Northern Ireland over 3.5 yrs. Healthier communities ahead! #CleanAir #AirQualityMatters #CrossBorderCollaboration @ovadnevaite.bsky.social
seupb.eu
€6.5m of PEACEPLUS funding awarded to improve air quality across the island of Ireland
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Mace_Head @maceheadccaps.bsky.social · 04/06/2025
In the middle of hosting two amazing field campaigns! **COAST-VOC** (www.helsinki.fi/en/researchg...) and **CARES**: (nerccares.wordpress.com) Science in action at the land-sea-atmosphere interface! 🌿 @ovadnevaite.bsky.social #COASTVOC #CARES #ClimateScience #AtmosChem
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Max Gräfnings @mgrafnings.bsky.social · 10/06/2025
Funded by @group.bnpparibas.
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Max Gräfnings @mgrafnings.bsky.social · 10/06/2025
Spent the month of May on the beautiful Irish west coast quantifying BVOC-emissions from marine algae and seagrass. Fruitful collaboration between @helsinki.fi, @uniofgalway.bsky.social, @coastclim.bsky.social. @cmgustafsson.bsky.social @mikaelehn.bsky.social @ovadnevaite.bsky.social
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David Ho @davidho.bsky.social · 22/05/2025
So…about AI’s energy use… “…to create a five-second video, a newer AI model uses ‘about 3.4 million joules, more than 700 times the energy required to generate a high-quality image’. That's the equivalent of running a microwave for over an hour.”
mashable.com
Report: Creating a 5-second AI video is like running a microwave for an hour
That's a long time in the microwave.
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Reposted by Jurgita Ovadnevaite
Katharine Hayhoe @katharinehayhoe.com · 23/05/2025
Melting Arctic ice isn’t just bad for polar bears; it’s bad for us, too. A warmer Arctic and changing circulation patterns affect coastlines, crops, and climate patterns around the world.
youtube.com
What happens in the Arctic doesn't really matter, right?
YouTube video by Global Weirding with Katharine Hayhoe
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Mace_Head @maceheadccaps.bsky.social · 03/05/2025
🍻🌫️ Join us in Galway for two pint-sized talks on what’s in our air—from ocean microbes to climate change! 🗓️ May 19 & 21 🎟️ More info: pintofscience.ie/event/atoms-... pintofscience.ie/event/planet... @pintofscienceie.bsky.social @ovadnevaite.bsky.social
pintofscience.ie
Air, water and sugars: physics and chemistry around us!
From invisible particles floating in the air to air forced through liquids...the physics at the core of it all will be the focus of this evening. Join us a…
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Mums for Lungs @mumsforlungs.bsky.social · 24/04/2025
We've updated our #PrimarySchool assemblies on our website, if you're interested in easy presentations for children about #AirPollution and how we can protect ourselves. You can find the Key Stage 1 and Key Stage 2 slides and accompanying notes at the link. Feedback welcome 🙏 .
mumsforlungs.org
Primary school air pollution assemblies — Mums for Lungs
We have written two primary school air pollution assemblies, one for Key Stage 1 (age 5 to 7) and one for Key Stage 2 (age 7 to 11), to help inform the next generation about the impacts of air…
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Mace_Head @maceheadccaps.bsky.social · 05/04/2025
Setting up nearly complete for #EpicAir and #SolidAir! Now the fun begins…🤠
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Mace_Head @maceheadccaps.bsky.social · 07/04/2025
Reminder: It's happening today! Today at 5pm! at the G10 Hardiman Building, University of Galway. Welcome all. #TheAirWeShare #Spéirscéalta #MaceHead #TAWS.
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Mace_Head @maceheadccaps.bsky.social · 17/04/2025
We combined machine learning with rolling PMF to quantitatively separate local vs. transboundary sources of oxygenated organic aerosol (OOA) in Dublin -- a meaningful step toward smarter air quality policy! Read more: doi.org/10.1021/acse... #MachineLearning #OOA #UrbanAirQuality
doi.org
Enhancing Differentiation of Oxygenated Organic Aerosol: A Machine Learning Approach to Distinguish Local and Transboundary Pollution
Accurate source apportionment of particulate matter (PM), especially of organic aerosol (OA), is crucial for targeted mitigation efforts. Positive Matrix Factorization (PMF) is powerful in source attr...
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icnaa2025.bsky.social @icnaa2025.bsky.social · 11/03/2025
Interested in global monitoring networks? ICNAA2025 will have a dedicated special session on "Global observations of aerosols, clouds and trace gases: longterm monitoring networks and research infrastructure". Tick the box during abstract submission ☑️
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icnaa2025.bsky.social @icnaa2025.bsky.social · 12/03/2025
📢 ‼️ Deadline extended ‼️ 📢 Abstract submission deadline has been extended to Monday, March 31st! Still some time to work on your abstract! But if you already have it ready, just submit it now 😉 icnaa2025.univie.ac.at/submission/
icnaa2025.univie.ac.at
Submission
Submission
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The Irish Times @irishtimes.com · 04/03/2025
Widespread breaches of smoky coal regulations uncovered in Dublin
irishtimes.com
Widespread breaches of smoky coal regulations uncovered in Dublin
‘Results raise serious concerns about effectiveness of regulations and integrity of solid fuel supply chain’
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Mace_Head @maceheadccaps.bsky.social · 12/02/2025
Big news from MaceHead! A new automatic flask sampler was installed as part of #NUBICOS, making it a European ‘supersite’ for greenhouse gas monitoring and radiocarbons.
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Mace_Head @maceheadccaps.bsky.social · 03/03/2025
🚀 Our very own Dr. Liz Coleman speaking at the Spéirscéalta / Stories of the Air launch in Carna! 🎉 A project blending science, folklore & culture, exploring the air through stories. 📸 Grateful to all who joined! #Spéirscéalta #StoriesOfTheAir #Galway #Connemara #TheAirWeShare #EPIC-AIR
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