• News

    COP17: “Knowledge Must Lead to Action”

    Effective biodiversity conservation requires a concerted effort by society as a whole

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    Image: disq - stock.adobe.com
  • Focus Topic 2026

    Change is Possible

    Sustainability is under pressure. With its focus topic “Change is Possible,” ISOE shows how transformations can succeed.

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    Image: OliverFoerstner – stock.adobe.com Copenhagen, Denmark - August 23, 2019: Aerial drone view of Superkilen Park in Norrebro district. Designed by the arts group Superflex.
  • Press Release

    Recycled Fertilizers from Sanitation Systems Are as Effective as Conventional Fertilizers

    Study Shows: Recycled fertilizers from resource-oriented sanitation systems can match the fertilizing effect of conventional mineral fertilizers.

    Read more
    Image: Bits and Splits - stock.adobe.com
  • News

    How Can Agriculture Strengthen Biodiversity?

    As part of the EU project SAFER, ISOE is supporting real-world laboratories that are investigating how agroecology can contribute to the protection of soil, water, the climate, and biodiversity.

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    Image: lichtreflexe - stock.adobe.com Insektenfreundliche Wiese
  • News

    Addressing conflicts constructively

    New research project PathChange on the restoration of wetlands

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    Image: Magica - stock.adobe.com Hochmoor Hohes Venn Eifel
  • News

    Intelligent coupling of resources

    ISOE project reSYNERGY investigates hydrogen production from municipal wastewater

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    Image: Martin Mecnarowski - stock.adobe.com Aerial view of wastewater treatment plant with settling tanks.

Advancing Knowledge for Sustainability —

The Institute for Social-Ecological Research (ISOE) is one of the leading institutes for sustainability research. We do the scientific groundwork and then develop forward- looking concepts for social-ecological transformations. Together with our partners in science and society, we create space for a shift towards sustainability.

About the Institute
  • Focustopic 2026

    Change is Possible —

    Sustainability is under pressure. With its focus topic “Change is Possible,” ISOE shows how transformations can succeed.

    Go to Topic Page
    Copenhagen, Denmark - August 23, 2019: Aerial drone view of Superkilen Park in Norrebro district. Designed by the arts group Superflex.
  • Biodiversity —

    Where do the societal causes of biodiversity loss lie? How can biodiversity be protected more effectively in the future? And what encourages people’s willingness to support processes of change?

    Go to Topic Page
    Trauerschweber (Hemipenthes morio) sitzt auf einer Blüte des Kalifornischen Mohns.
  • Chemical Risks —

    What effects do chemicals such as PFAS and microplastics have on health, ecosystems and the economy? How can understanding of and sensitivity to pollutant risks be improved?

    Go to Topic Page
    Tractor spraying citrus
  • Climate Adaptation —

    How can municipalities better prepare for heat, heavy rain and drought? What support do they need for climate adaptation?

    Go to Topic Page
    Begrünte Hausfassade
  • Knowledge and Participation —

    What kind of knowledge is needed for social-ecological transformations? How can the perspectives and experiences of different stakeholder groups be incorporated into this process?

    Go to Topic Page
    Overhead capture of a busy brainstorming session covered with colorful sticky notes and papers across the table surface
  • Land Use —

    What is increasing the pressure on land resources? How can land use be sustainable and fair when land, water and biodiversity are claimed at the same time?

    Go to Topic Page
    Farmers in the field use advanced technology.
  • Mobility —

    How can mobility be made sustainable for the future? Why is the mobility and transport transition not progressing? How can conflicts and obstacles on the path to a post-fossil mobility culture be overcome?

    Go to Topic Page
    People crossing street Cycling and Walking Traffic sign Smart city Urban lifestyle outdoor
  • Sufficiency —

    How much do we really need for a good life? Which services and infrastructures enable a sufficient standard of living, consumption, or nutrition?

    Go to Topic Page
    Rear view of family with small daughter on a walk in autumn nature.
  • Transformation —

    Can sustainability be achieved through technological developments alone? How can transformations towards sustainability be shaped in the face of escalating crises and conflicts?

    Go to Topic Page
    Senior female entrepreneur pointing by engineer standing near solar panels in field
  • Water —

    What effects does climate change have on our water resources? Is water scarcity also a threat in Germany? What challenges do water management and water infrastructure face?

    Go to Topic Page
    Meer, unter Wasser, tauchen, Luftblasen

News and Events

  • UN Biodiversity Summit: “Knowledge Must Lead to Action”
    News Biodiversity

    UN Biodiversity Summit: “Knowledge Must Lead to Action”

    ISOE biodiversity researcher Marion Mehring sees the central challenge of international biodiversity policy as translating political goals into effective action. This requires not only ambitious agreements but also framework conditions that enable change.

    Read more
  • Study Shows: Recycled Fertilizers from Sanitation Systems Are as Effective as Conventional Fertilizers
    Press Release Chemical Risks Water

    Study Shows: Recycled Fertilizers from Sanitation Systems Are as Effective as Conventional Fertilizers

    Recycled fertilizers can match the fertilizing effect of mineral-based products. The raw materials, processing, and application conditions are crucial to their quality, safety, and effectiveness.

    Read more
  • How Can Agriculture Strengthen Biodiversity? ISOE Supports Living Labs Across Europe
    News Biodiversity Land Use

    How Can Agriculture Strengthen Biodiversity? ISOE Supports Living Labs Across Europe

    Agriculture has to produce sufficient food while also protecting the climate, soil, water, and biodiversity. In the EU project SAFER, an international research team is investigating how agroecology can contribute to this goal in six European living labs.

    Read more
    Insektenfreundliche Wiese
All Posts
All Events

Social-Ecological Research —

At the core of our research lies the question of how transformations toward sustainability can be shaped. Through our transdisciplinary research, we aim to identify opportunities for a sustainable and just approach to water, land, and biodiversity, as well as to urban development and consumption.

Current contributions from our experts

  • “To secure the foundations of life for all within planetary boundaries, economic practices and lifestyles must change. This requires a transformation in the relationship between society and nature.”

    Prof. Dr. Flurina Schneider, Scientific Director
    Go to Profile
    Prof. Dr. Flurina Schneider: Wissenschaftliche Geschäftsführerin des ISOE
  • “Sustainable groundwater management is achievable—but only through collaboration. The challenges are too complex to be solved by technical expertise and innovation alone.”

    Dr. Fanny Frick-Trzebitzky, Head of the Practices and Infrastructures Hub
    To the blog
  • “In times of multiple crises and increasing headwinds for sustainability, we need spaces where conflicts can be negotiated openly and democratically. Transdisciplinary research can help create such spaces—and thus open up new pathways for transformation.”

    Dr. Michael Kreß-Ludwig, Head of Research Unit Transdisciplinarity
    Go to Profile

Selected Publications

International Research Projects

Our international research currently focuses on topics such as green hydrogen, water reuse, plastics in the environment, and desertification.

  • LIMO – Land Use and Integrated Modelling
    Steppe in Namibia
    Land Use Biodiversity

    LIMO – Land Use and Integrated Modelling

    The research project investigates the dynamics of land use changes and their effects on ecosystem services and biodiversity.

    Go to Project
  • WaReNam – Water reuse strategy for Namibia
    Water

    WaReNam – Water reuse strategy for Namibia

    The project aims to develop a multi-level water reuse strategy for Namibia by integrating innovative technologies, adaptive governance, and capacity development to strengthen water security and establish the framework for nationwide implementation of water reuse.

    Go to Project
  • ORYCS – Wildlife-based management strategies in Namibia
    Oryxantilopen (Symbolbild)
    Land Use Biodiversity

    ORYCS – Wildlife-based management strategies in Namibia

    ORYCS investigates the suitability of wildlife management strategies as a climate-friendly land use option. Together with stakeholders, it develops conflict-regulating approaches.

    Go to Project
  • EPoNa – Water Reuse in Northern Namibia
    Abwasserteichanlage in Outapi in Nordnamibia
    Water

    EPoNa – Water Reuse in Northern Namibia

    The aim of the project is to improve the performance of wastewater pond facilities. To this end, ISOE is investigating aspects of governance and developing management structures and financial controlling procedures.

    Go to Project
  • SASSCAL – Water-related vulnerabilities and risk in Southern Africa
    Landschaft in Namibia
    Water Land Use

    SASSCAL – Water-related vulnerabilities and risk in Southern Africa

    The project team is analysing to what extent water-related vulnerabilities and risks for the population and ecosystems are developing within the context of global change and how these might conceivably be reduced.
    Go to Project
  • CuveWaters – Sustainable Water Management in Namibia
    Landschaft in Namibia
    Water

    CuveWaters – Sustainable Water Management in Namibia

    The aim of CuveWaters is to support and improve Integrated Water Resources Management (IWRM) in the northern Namibian Cuvelai-Etosha Basin. ISOE is supervising and co-ordinating this international joint project.
    Go to Project

Good to Know About Us

  • 80

    employees work at ISOE, including 40 researchers and 20 student assistants.

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  • 3 out of 6

    leadership positions are held by women.

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  • 1989

    ISOE was founded in 1989, with an initial team of six employees.

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  • 90

    On average, 90 publications are released per year.

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  • 400

    Since its founding, ISOE has conducted approximately 400 research projects.

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ISOE in the Media