Lan Wang-Erlandsson_Foto_Joakim Wang-Erlandsson

About Lan’s research

All life on land depends on freshwater – yet the water cycle is changing rapidly under mounting human pressure. Why is it changing in the way it does? What are the consequences? And what can we do?  
 
Broadly speaking, I study the role of freshwater in social-ecological and Earth system resilience. My work explores how land-use shapes the water cycle, how freshwater availability affects ecosystem health and cropland productivity, and what synergies and trade-offs emerge between land, climate, and water-related policy interventions. A central question in my research is how far humanity has already pushed freshwater systems beyond their planetary safe operating space — and with what consequences. 
 
In my research, I combine hydrological and atmospheric tracking models, satellite-based observations, and a range of data analysis techniques and global statistics. I also collaborate closely with policy and governance scholars to ensure that our findings inform more sustainable decision-making.  

Downloadable images

Lan Wang-Erlandsson_Foto_Joakim Wang-Erlandsson

Photo: Joakim Wang-Erlandsson

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Lan_Wang_Erlandsson_Foto_Joakim Wang-Erlandsson

Photo: Joakim Wang-Erlandsson

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Brief facts about Lan

Interests: Painting, reading, listening to classical music, walking in nature and allowing myself to marvel at the grandeur of the small everyday things.   
Other: The longest journey I have made without flying was from Stockholm to Singapore and took about 280 hours by train, 30 hours by bus and 17 hours at sea. It was a fantastic experience, and I hope that the world develops in a direction where such a journey becomes possible again. 

I am a member of the Young Academy of Sweden for the unique opportunity to work for the benefit of research together with other committed researchers from different disciplines and perspectives. As a member, I want to advocate for people’s right to participate in and benefit from science and hope to contribute to increased interest and trust in science. 

Academic activity

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Forskningspolitik
Internationellt
Alison Gerber
Cecilia Engdahl
David Marlevi
Janina Seubert
Juan C. Rocha
Laura Bacete Cano
Maria Mancilla Garcia
2025

Unga akademier från fyra kontinenter samlade i Stockholm

Den 3–4 december 2025 samlade vi unga akademier från Latinamerika, Nordamerika, Afrika och Europa i Stockholm för symposiet Academic Freedom in Times of Crisis. Under två intensiva dagar kopplades akademisk frihet till demokratins motståndskraft. Deltagare i symposiet utanför Kungl. Vetens…
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Akademimöte
Adel Daoud
Alison Gerber
Andreas Nord
Aryo Makko
Björn Lundberg
Cecilia Engdahl
David Marlevi
Elham B. Rostami
Gabriele Messori
Jan Kronqvist
Janina Seubert
Jennifer Mack
Jessica Jewell
Johan Larsbrink
Laura Bacete Cano
Marcel Tarbier
Måns Magnusson
Olle Risberg
Peter Søgaard Jørgensen
Ragnhild Lunnan
Ruth Pöttgen
Sara Tanderup Linkis
Sigrid Schottenius Cullhed
2025

Forskning och säkerhetspolitik samlade akademin på KTH och Försvarshögskolan

Den 26–27 november samlades Sveriges unga akademi för ett tvådagarsmöte i Stockholm, på Försvarshögskolan och KTH. Det gemensamma temat var relationen mellan forskning och säkerhet i en orolig tid.
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Internationellt
Alison Gerber
Cecilia Engdahl
David Marlevi
Janina Seubert
Juan C. Rocha
Laura Bacete Cano
Maria Mancilla Garcia
2025

Academic Freedom in Times of Crisis symposium

On 3–4 December, the Young Academy of Sweden bring together young academies and researchers from four continents for a two-day meeting in Stockholm to explore how academic freedom can be protected and strengthened in times of political, economic and ecological uncertainty.
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Akademimöte
Tvärvetenskap
Adel Daoud
Alison Gerber
Andreas Nord
Ann-Kristin Kölln
Björn Lundberg
Carolin Schütze
Cecilia Engdahl
David Karlander
David Marlevi
Elham B. Rostami
Erik Smedler
Gabriele Messori
Iva Lučić
Jan Kronqvist
Janina Seubert
Jennifer Mack
Jessica Jewell
Johan Larsbrink
Juan C. Rocha
Karolina Kauppi
Laura Bacete Cano
Lisa Hellman
Marcel Tarbier
Maria Mancilla Garcia
Michael Schöll
Moa Lidén
Måns Magnusson
Olle Risberg
Oscar Agertz
Peter Søgaard Jørgensen
Pierre Nyquist
Ragnhild Lunnan
Ruth Pöttgen
Sara Tanderup Linkis
Sari Nauman
Sigrid Schottenius Cullhed
Wojciech Michno
2025

Idéer, berättelser och framtid på Nynäs Havsbad

Sveriges unga akademi samlades 23–24 september på Nynäs Havsbad. Olika aktiviteter – som speed-dating mellan discipliner och forskningspresentationer i regi av Linus Tunström – gav akademin en rivstart på året.
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Akademimöte
Alison Gerber
Andreas Nord
Anna Sjöström Douagi
Björn Lundberg
Carolin Schütze
Cecilia Engdahl
Christian Ohm
David Håkansson
David Karlander
David Marlevi
Elham B. Rostami
Ellen Bushell
Erik Smedler
Frida Bender
Gabriele Messori
Iva Lučić
Jan Kronqvist
Jennifer Mack
Jenny Larsson
Johan Zelano
Juan C. Rocha
Karl Wennberg
Karolina Kauppi
Laura Bacete Cano
Lisa Hellman
Lucie Delemotte
Marcel Tarbier
Maria Lindskog
Maria Mancilla Garcia
Mathias Osvath
Moa Lidén
Måns Magnusson
Oscar Agertz
Peter Søgaard Jørgensen
Philippe Tassin
Pierre Nyquist
Ruth Pöttgen
Sanna Koskiniemi
Sara Liin
Sara Tanderup Linkis
Sari Nauman
Shervin Bagheri
Sigrid Schottenius Cullhed
Sofia Lodén
Wojciech Michno
Yaffa Epstein
2025

Årsdag!

Sveriges unga akademi firade årsdag den 23 maj, med litterär prägel från den vackra Svenska Akademien. Dagens självklara höjdpunkt var att välkomna nya ledamöter. 

Academic publications

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Årsberättelser
2025

Sveriges unga akademi år 14

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