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The goal is clear: dangerous global temperature rise must be kept to 1.5 °C or below in order to avoid devastating consequences for humans and the environment. As a contribution to the Paris Agreement, Germany has pledged to reduce its greenhouse gas emissions by at least 65% by 2030 compared with 1990 levels. Germany aims to achieve climate neutrality by 2045. Key elements of a successful energy transition are the exit from fossil fuels, particularly coal and gas, and a switch to renewable energies, energy efficiency and energy-saving.

In order to achieve these goals, Germany must go further than its current commitments. Radical restructuring of its power generation, agricultural production and industry is key, along with a transition to low-carbon mobility. There must also be changes in the way heating is supplied to the building stock and electricity is used in private households. In its research studies, the Oeko-Institut spotlights the various sectors’ progress towards their respective goals and identifies the solutions and policy measures that are needed to close the gaps. To that end, the researchers develop scenarios based on the German climate targets and assess their environmental, economic and social impacts.

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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.