Research output per year
Research output per year
PL 64 (Gustaf Hällströmin katu 2)
00014
Finland
Yliopistonkatu 3, Porthania
00100 Helsinki
Unknown
Research activity per year
Education
2014 Title of Docent (in meteorology), Faculty of Science, UHEL, Finland
2009 PhD in meteorology, Dept. of Physics, UHEL, Finland
2006 MSc in meteorology, Dept. of Physics, UHEL, Finland
Current positions: 2022–present, Professor, Institute for Atmospheric and Earth System Research (INAR) & Helsinki Institute of Sustainability Science (HELSUS), UHEL, Finland
Previous positions
2018–2022, Associate professor (Tenure track), INAR & HELSUS, UHEL, Finland
2014–2018 University Researcher, INAR, UHEL, Finland
2010–2014 Post-doctoral researcher, Dept. of Physics, UHEL, Finland
2009–2010 Research associate, Dept. of Geography, King’s College London, UK
2006–2009 Doctoral student, Dept. of Physics, UHEL, Finland
Major research funding: In total of 3.8 Me of funding awarded as PI/co-PI including the Strategic Research Council research project CO-CARBON (2020-2026, 1.26 Me), The Research Council of Finland funded GHUGS (2024-2028, 450 000 e), AIForLessAuto (2022-2024, 420 000 e), CousCOUS (2020-2024, 329 845 e) and Carbocity (2019-2023, 299 676), EU framework H2020 research project PAUL (2021-2025, 395 750 e) and the Academy of Finland post-doctoral research fellowship (2011-2013, 239 480 e).
Publications: 76 peer-reviewed publications in scientific journals (Web of Science H-index = 28; Google Scholar H-index: 32, Sep 2023). Total number of citations in Web of Science >2500.
Main scientific contribution: My research focuses on urban climate, air pollution and greenhouse gases using a wide range of theoretical and experimental methods. I use the eddy covariance technique to measure urban surface exchange of atmospheric pollutants, GHGs, energy and water, and develop urban land surface models and large eddy simulation models to better consider urban surface and its variability. I generate solutions how urban air quality and climate could be improved and greenhouse gas emissions decreased.
Supervision of graduate students and postdoctoral researchers: 7 postdocs, 12 PhD students, 17 undergraduate students
Current teaching activities: Basics of Climatology (2 ECTS); Physical Climatology (3 ECTS); Urban Climate (5 ECTS); Atmospheric and Earth Sciences Today
Awards and honours: Timothy Oke Award 2021, International Association for Urban Climate (IAUC)
Selected key academic merits
Media coverage, interviews and articles: 2014 Media interview for When turbulence is undetected and what will happen to it in the future (in Finnish), Helsingin Sanomat; 2024 Media interview for Father living in Kalasatama thinks it is a pity to show a parking instead of a tree to his children (in Finnish); 2023 Media interview for City requested birdhouses to all trees, but nearly all trees were cut-down – at the same time their shadows disappeared (in Finnish); 2023 Media interview for Planting street creates new source over carbon sink, Helsingin Sanomat; 2022 Opinion writing The carbon sinks of urban nature need to be strengthened, opinion writing, Helsingin Sanomat; 2022 Media interview for Trees cool European cities, street tree can sequester even more carbon than tree growing in a forest (in Finnish), Helsingin Sanomat; 2021 Media interview for Winter has separated Helsinki from central European Climate, but this is about to change – These phenomena Helsinki needs to prepare, Helsingin Sanomat; 2020 Different height trees should be planted in street canyons as it might moderate local air quality (In Finnish), Helsingin Sanomat; 2020 Scientists claim most urban streets should be tree-free to reduce air pollution, Inews; 2020 Variance in tree species results in the cleanest urban air, ScienceDaily; 2020 The cleanest air in boulevard is obtained with changing street trees, best ones would be treeless canyons (in Finnish), YLE; 2019 In which cities it is heathiest to breathe? (in Finnish), Kauppalehti Optio; 2018 Spy for city-air (in Finnish) in Helsingin Sanomat; 2017 This drone does not spy but measures air quality – the results can solve how the Helsinki City Boulevards will look (in Finnish), Helsingin Sanomat; 2015 Interviewed for article Urban stories from Helsinki (in Finnish), Yliopisto-magazine; 2015 Article Festande invånare påverkar klimatet (in Swedish), Hufvudstadsbladet; 2012 Article Vegetation rules in carbon neutral city (in Finnish), Tiede-magazine.
Selected research communication: Panel discussion member More nature to cities at Climate Change and Biodiversity Now event series, 2023, Helsinki, Finland; Presentation Carbon sinks in urban vegetation at event organized City of Joensuu, 2023, online; Panel member in Systematic observation of greenhouse gases (GHG) to support climate action in cities and regions, 2022, COP27, Sharm El-Sheikh, Egypt; Visiting teacher, Kumpula school garden Science camp, 2021-2022, Helsinki, Finland; Pinnalla program panel discussion IPCC Climate report message to Finland, 2022, Helsinki, Finland; Keynote/expert commentator, Networks for co-creating and constructing carbon-smart and resilient cities, 2021, COP26, Glasgow, UK; Climate webinar for high-school students, 2021, online
Research output: Contribution to journal › Article › Scientific › peer-review
Research output: Contribution to journal › Article › Scientific › peer-review
Research output: Contribution to journal › Article › Scientific › peer-review
Research output: Contribution to journal › Article › Scientific › peer-review
Research output: Conference materials › Abstract
01/09/2024 → 31/08/2028
Project: Research Council of Finland: Academy Project
European Commision Joint Research Centre
01/01/2024 → 31/12/2026
Project: EU Horizon Europe: Research and Innovation Actions (HORIZON-RIA)
Järvi, L., Ding, Y., Havu, M., Hohenthal, J. & Karvonen, A. M.
01/10/2023 → 30/09/2026
Project: Research Council of Finland: Strategic Research Council funding (SRC)
Querol, X., Petäjä, T., Lehtipalo, K., Laj, P., Mahura, A., Kulmala, M., Järvi, L., Jokinen, T., Tarkoma, S., Paasonen, P., Ehn, M., Rebeiro-Hargrave, A. & Lappalainen, H. K.
01/10/2021 → 30/09/2025
Project: Research project
Järvi, L., Lindberg, F. & Grimmond, S.
Project: Research project
Lange, M. J. (Creator), Suominen, H. J. (Creator), Kurppa, M. (Creator), Järvi, L. (Creator), Oikarinen, E. (Creator), Savvides, R. (Creator) & Puolamäki, K. (Creator), Zenodo, 2020
Dataset
Jaana Bäck (Chair of organizing committee), Olli Tahvonen (Attendee), Terhi Rasilo (Attendee), Anneli Sirkka-Liisa Pauli (Member of organizing committee), Laura Riuttanen (Attendee), Rosa Pauliina Rantanen (Attendee), Anna Lintunen (Attendee), Pauli Paasonen (Attendee), Albert Porcar-Castell (Attendee), Leena Järvi (Attendee), Katrianne Lehtipalo (Attendee), Giancarlo Ciarelli (Attendee), Otso Peräkylä (Attendee) & Stephany N. Buenrostro Mazon (Secretary of organizing committee)
Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
Leena Järvi (Speaker)
Activity: Talk or presentation types › Oral presentation
Leena Järvi (Board member)
Activity: Membership types › Membership or other role in national/international committee, council, board
Leena Järvi (Supervisor)
Activity: Examination types › Supervision of other thesis (Master's, Licentiate)
Leena Järvi (Chair)
Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
15/11/2020
1 item of Media coverage
Press/Media: Press / Media
04/06/2020
1 item of Media coverage
Press/Media: Press / Media
15/05/2020
1 item of Media coverage
Press/Media: Press / Media
13/05/2020
1 item of Media coverage
Press/Media: Press / Media
11/05/2020
1 item of Media coverage
Press/Media: Press / Media