© plainpicture / Anja Weber Decker

Plastic is everywhere. It is used in food packaging and in cars and bicycles, clothing and furniture. It has many practical advantages: it is lightweight and can be easily moulded and dyed. However, our reliance on plastic has numerous negative impacts, particularly on the environment. Above all, the production and careless disposal of plastics cause pollution on a vast scale. It is estimated that between five and 13 million tonnes of plastic waste end up in the sea each year, with very serious impacts on marine fauna.

The Oeko-Institut conducts extensive research on the effects of plastics use. It looks at options for plastics recycling and a shift towards policy frameworks that promote conscious and sustainable management of these materials. Strategies to improve the plastics recycling system and verify recycled content have a key role to play here. In addition, the researchers investigate options for improving material recovery and reuse throughout the product life cycle and for increasing mechanical recycling rates; they also assess the sustainability of chemical recycling.

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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.