Focus

Environmental litigation

© plainpicture / Pat Meise

Protecting our vital natural resources poses major challenges for policy- and law-makers. The issue of compliance with current environmental and climate laws has been a particular focus of public attention in recent years. Environmental litigation – whereby an individual or organisation takes action to compel governments or corporations to apply existing environmental law – is playing an increasingly important role here. Case-law such as the recent Federal Constitutional Court judgment which strengthened intergenerational justice in climate change mitigation shows that lawsuits and constitutional complaints are relevant mechanisms in enhancing protection of the climate and the environment.

The Oeko-Institut works on environmental litigation at various levels. Its legal researchers look at litigation rights, liability and safeguards in the light of various regulations and judgments of relevance to the environment. In doing so, they examine the legal frameworks at German, European and international level – for example, when environmental damage has been caused by the operations of German companies in other countries. They review the regulatory structure of international environmental liability law and consider legal responsibility issues, e.g. for climate damage or harm caused by geo-engineering.

News

Infographics

  • Infographic from Öko-Institut e.V. titled "What does socially just climate protection mean?" showing strategies for sustainable, socially acceptable climate protection. Central box labeled "Socially Just Climate Protection" connects to three approaches:  Income support (short-term):  Includes transfer payments, climate dividends, and energy payments.  Price adjustments (short-term):  Includes CO₂ levy, reduction of renewable energy levy, and modernization levy.  Reduction in energy consumption and emissions (long-term and lasting):  Split into two areas:  Energy efficiency / renewable energies: building renovation, heating system replacement, climate-friendly mobility.  Behaviour / use: energy-saving advice and sufficiency.  Silhouettes of diverse people are shown at the bottom, representing the inclusive impact of these measures.

    What does socially just climate protection mean?

    Image10/21/2025
    What does socially just climate protection mean? Support for the transition to climate-friendly alternatives is the most important lever for shaping sustainable, socially acceptable climate protection.
  • The twelve largest chemical parks in German industry

    Image07/08/2024
    The twelve largest German chemical parks generated 23 million tonnes of CO2 (mt CO2) in 2022, which corresponds to three percent of German greenhouse gas emissions.
  • Coastal Ecosystems: Blue Carbon Storage

    Image05/29/2024
    Seagrass meadows, mangrove forests and salt marshes can absorb and store up to 216 million tons of carbon from the atmosphere worldwide every year. Over centuries to millennia, they form an enormous carbon store of up to 22,000 million tons of carbon in marine sediment. At the same time, they make an important contribution to the preservation of biodiversity in the oceans and on the coasts, help to protect against storm surges and coastal protection and thus contribute to the nutrition and safety of millions of people. This is shown in a research report by the Öko-Institut and the Leibniz Center for Tropical Marine Research commissioned by the German Environment Agency, which examines the importance of coastal ecosystems for global climate protection.