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Weather-Changing El Niño Oscillation Is at Least 250 Million Years Old

Modeling experiments show Pacific warm and cold patches persisted even when continents were in different places. Until now, it has been unclear how far back in time the climate phenomenon extends. But in a new study published in the scientific journal Proceedings of the National Academy of Sciences (PNAS), an international team of scientists has established that El Niño and the Southern Oscillatio

https://www.merge.lu.se/article/weather-changing-el-nino-oscillation-least-250-million-years-old - 2026-08-15

Lakes worldwide are changing colour – possibly due to human impact

Over the last 40 years, the majority of the world’s lakes have changed colour, according to a new study. The research team analysed 32 million satellite observations from over 67,000 lakes. Major changes in the lake ecosystems are thought to be the cause. Lakes are critical components of Earth’s ecosystem. They provide habitats for aquatic and terrestrial species, support biodiversity and help mai

https://www.merge.lu.se/article/lakes-worldwide-are-changing-colour-possibly-due-human-impact - 2026-08-15

Welcome to the MERGE autumn meeting 2014

On October 6-8 MERGE researchers and PhD students will have the opportunity to meet in Kalmar. Welcome to the MERGE Autumn Meeting in Kalmar 6-8 October 2014.We are looking forward to meet all MERGE researchers in Kalmar for three exciting days of presentations and discussions on our MERGE science. We are now at the end of the first 5-year period of MERGE and at the door of a new time of collabora

https://www.merge.lu.se/article/welcome-merge-autumn-meeting-2014 - 2026-08-15

Consecutive El Niños are happening more often and the result is more devastating – new research

El Niño, a climate troublemaker, has long been one of the largest drivers of variability in the global climate. Every few years, the tropical eastern Pacific Ocean seesaws between warm (El Niño) and cold (La Niña) phases. This reshuffles rainfall patterns, unleashing floods, droughts and storms thousands of miles from the Pacific origin. The 1997-98 and 2015-16 El Niño events, for instance, brough

https://www.merge.lu.se/article/consecutive-el-ninos-are-happening-more-often-and-result-more-devastating-new-research - 2026-08-15

Celebrating a Decade of Data: ICOS Sweden Marks Milestone in Climate Science

On 15 May 2025, scientists, engineers, and environmental stakeholders will gather to celebrate a milestone for Swedish climate research: the 10-year anniversary of ICOS Sweden’s national greenhouse gas observation network; a decade of operation for ICOS Sweden’s station Hyltemossa and 30 years of data collection at the Norunda site. This year sees a decade of operation for ICOS Sweden’s station Hy

https://www.merge.lu.se/article/celebrating-decade-data-icos-sweden-marks-milestone-climate-science - 2026-08-15

Charting Smarter Forest Futures: How ForestPaths is Rethinking Forest Policy in Europe

As Europe moves toward climate neutrality by 2050, forests are at the center of the transition. The ForestPaths project brings together researchers, policymakers, and stakeholders across the continent to co-design forest-based policy pathways that balance climate goals, biodiversity, and economic needs. A recent study*, supported by ForestPaths. analyzed over 182,000 forest plots across 11 countri

https://www.merge.lu.se/article/charting-smarter-forest-futures-how-forestpaths-rethinking-forest-policy-europe - 2026-08-15

MERGE self-evaluation 2014

Read the MERGE 2014 self-evaluation here. Some of the headlines of the report are: Research output, Strategic value for the society and the business sector and Collaboration. The MERGE self-evaluation is one step of the total evaluation of the strategic research environments. Before summer the final MERGE self-evaluation was sent in, answering 20 questions about the performance during the first fo

https://www.merge.lu.se/article/merge-self-evaluation-2014 - 2026-08-15

MERGE researchers met to develop the EC-Earth4 Climate Model ahead of 2028 IPCC Report

Earlier this spring, MERGE researchers gathered in Stockholm with their European colleagues to plan the final developments of the EC-Earth4 climate model that will underpin the next report of the IPCC, expected in 2028. The EC-Earth consortium, started in 2006, is a European consortium of national meteorological services and research institutes. From its original model it has been developed in thr

https://www.merge.lu.se/article/merge-researchers-met-develop-ec-earth4-climate-model-ahead-2028-ipcc-report - 2026-08-15

Lund Hosts International AI4PEX Meeting to Advance Earth System Modelling with Artificial Intelligence

How can artificial intelligence help us better predict the future of our planet? That was the central question when researchers from across Europe gathered at Lund University earlier this summer for the second full consortium meeting of AI4PEX—a four-year Horizon Europe research project focused on improving Earth System Models (ESMs) using the latest AI methods. Organised by the Max Planck Institu

https://www.merge.lu.se/article/lund-hosts-international-ai4pex-meeting-advance-earth-system-modelling-artificial-intelligence - 2026-08-15

Thawing permafrost raised carbon dioxide in the atmosphere

Carbon dioxide levels in the atmosphere vary naturally between ice ages and interglacial periods. A new study by researchers and BECC and MERGE-members at the University of Gothenburg and Lund University, among others, shows that an unexpectedly large proportion of carbon dioxide emissions after the ice age may have come from thawing permafrost. Carbon dioxide levels in the atmosphere vary natural

https://www.merge.lu.se/article/thawing-permafrost-raised-carbon-dioxide-atmosphere - 2026-08-15

More reliable crop forecasts with AI and satellite data

By combining satellite data, mathematical and statistical ecosystem modeling, and artificial intelligence, it is now possible to generate earlier and more reliable crop yield forecasts—an essential step toward ensuring future food security in a changing climate. This is demonstrated in a new doctoral thesis by Xueying Li, PhD at the Department of Physical Geography and Ecosystem Science, and membe

https://www.merge.lu.se/article/more-reliable-crop-forecasts-ai-and-satellite-data - 2026-08-15

Secondary forests could be a key factor in climate management – if we protect them in time

By analysing over 100,000 field measurements as well as environmental data, an international research team has created maps that show how and when naturally regrowing forests bind most carbon. To fulfil climate goals and avoid the most serious consequences of global heating, we need to both reduce emissions of greenhouse gases and remove carbon dioxide that is already in the atmosphere. Naturally

https://www.merge.lu.se/article/secondary-forests-could-be-key-factor-climate-management-if-we-protect-them-time - 2026-08-15

Mini-Documentary: Climate Modeling and Forests

How do forests shape the climate — and how does a changing climate reshape our forests? What can science reveal about the forests of tomorrow? This mini-documentary dives into the world of climate modeling and forest ecosystems, offering insights into one of the most pressing environmental questions of our time. This short documentary explores the complex relationship between forests and climate t

https://www.merge.lu.se/article/mini-documentary-climate-modeling-and-forests - 2026-08-15

Mona Hemmaty has defended her thesis

This article is over 5 years old, and the information may therefore be outdated. Mona Hemmaty at the Department of Sociology has defended her doctoral thesis in sociology ”On the Margins. Migrants, Status Mobility and Recent Turns in Swedish Migration Politics” today, 26 April at 10:15 in the Kulturen Auditorium in Lund. Discussant: Associate Professor Blanca Garcés-Mascareñas, Barcelona Centre fo

https://www.soc.lu.se/en/article/mona-hemmaty-has-defended-her-thesis - 2026-08-15

Immigrants' humorous play with ethnic stereotypes can have a bonding effect

This article is over 5 years old, and the information may therefore be outdated. Henriette Frees Esholdt has written the article "Virgins, Terrorists, and Ten Children: Immigrants' Humorous Play with Ethnic Stereotypes in Bonding with Danes in the Workplace" published in the journal Symbolic Interaction. The article explores immigrants' self‐directed ethnic humor in collegial relationships drawing

https://www.soc.lu.se/en/article/immigrants-humorous-play-ethnic-stereotypes-can-have-bonding-effect - 2026-08-15

Matthias Abelin has defended his thesis

This article is over 5 years old, and the information may therefore be outdated. Matthias Abelin at the Department of Sociology has defended his doctoral thesis in social anthropology ”A Swedish Dilemma: Culture and Rule of Law in Swedish Sickness Insurance” today, Friday 10th May at 10:00 in the Eden Auditorium in Lund. Swedish society has been described as both modern, liberal democratic and dee

https://www.soc.lu.se/en/article/matthias-abelin-has-defended-his-thesis - 2026-08-15

New student association starts out by addressing surveillance capitalism

This article is over 5 years old, and the information may therefore be outdated. Doxa, a new student association at the Department of Sociology, hosted their first public event on 14th May. A panel discussion featuring researchers from Lund University and Denmark covered the implications of surveillance capitalism, a phenomenon expected to grow extensively in just a few years. Other than strengthe

https://www.soc.lu.se/en/article/new-student-association-starts-out-addressing-surveillance-capitalism - 2026-08-15

The Department of Sociology gets new address

This article is over 5 years old, and the information may therefore be outdated. The building is the same, but the address has changed. From 1 July the Department of Sociology's address is Sandgatan 11. To make it easier for emergency services to find the right building in the Paradis area in Lund, several university buildings are changing addresses. On 1 July, the Department of Sociology's addres

https://www.soc.lu.se/en/article/department-sociology-gets-new-address - 2026-08-15

How bars and nightclubs make you drink more

This article is over 5 years old, and the information may therefore be outdated. Sébastien Tutenges has studied overt and covert techniques used in bars and nightclubs to sell more alcohol, and noticed that they are most prevalent in low-priced venues with young patrons. Other than obvious methods to increase drinking – alcohol advertisements, special offers like Happy Hour, and large pitchers or

https://www.soc.lu.se/en/article/how-bars-and-nightclubs-make-you-drink-more - 2026-08-15

Comprehensive work on collective bargaining in the EU

This article is over 5 years old, and the information may therefore be outdated. Professor Anders Kjellberg has contributed to “Collective bargaining in Europe: towards an endgame”, a four-volume collection covering collective bargaining in EU member states since the year 2000. The literature explores how collective bargaining has been weakend or significantly changed in all 28 EU states. The main

https://www.soc.lu.se/en/article/comprehensive-work-collective-bargaining-eu - 2026-08-15