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Climate change is accelerating and threatens the foundations of our lives – but there is still time to act. Solar power plays a crucial role in this transition. A new analysis by the German Environment Agency (UBA) shows that if land for solar installations is chosen wisely, solar capacity can be expanded rapidly while safeguarding areas of high ecological and agricultural value.

Many homeowners remain hesitant when it comes to replacing heating systems in existing properties.

Germany’s gross electricity generation from renewable energy is expected to reach 292 terawatt-hours (TWh) in 2025, about 2 percent higher than last year’s output.

Climate change is advancing rapidly. This makes it all the more important to effectively align economic, societal and political action with the goal of achieving greenhouse-gas neutrality in Germany by 2045. A new study by the German Environment Agency (UBA) shows that this target can still be reached. The short-term climate targets for 2030 must continue to be pursued consistently.

The Federal Ministry for the Environment and the German Environment Agency are celebrating the winners of the German Ecodesign Award 2025 in Berlin. The award-winning projects demonstrate the broad spectrum of sustainable design today. Whether it’s bio-based materials or AI-enabled applications, design here becomes a lever for resource conservation, innovative business models and societal change.

In 2026, emission allowances in the German national emissions trading system (nETS) will be auctioned for the first time. The auctions, conducted within a set price corridor, mark the transition to the new European Emissions Trading System for fuels (EU ETS 2). The German Environment Agency commissioned the Leipzig-based energy exchange, European Energy Exchange (EEX), to conduct the auctions.

The results of COP30 are disappointing and reflect the complex geopolitical situation that prevented substantial progress. The proposed roadmap for a global phase-out of coal, oil and gas failed due to a strong opposition. Despite immense differences, many smaller decisions and successes were achieved.

How good is the air we breathe? The German Environment Agency’s new Air Quality Index will provide answers based on the latest scientific findings. The index assesses concentrations of air pollutants, evaluates the associated health risks, and offers guidance for the general public as well as vulnerable groups.

Starting on November 10th — 10 years after the Paris Agreement—the international community will once again negotiate the future of global climate action. This time, the talks will take place on the banks of the Amazon in Belém, Brazil, a symbolic location. The focus will be on new national climate action contributions and the measurability of adaptation progress.

Restoring just two percent of land to rivers and streams could help Germany achieve many of the European water protection goals.This is the result of calculations carried out on behalf of the German Environment Agency (UBA). According to these findings, water bodies in Germany are currently lacking about 7,000 square kilometres of land.

Many Germans desire to travel sustainably, but this wish is hardly reflected in their actual travel behaviour up to now. This is shown by the new report from the demand monitor “Sustainability in Holiday Travel” by the Research Association for Holidays and Travel (FUR) together with the German Environment Agency (UBA).

Digitalisation is changing consumption: More and more people are researching online and shopping on the internet. However, sustainable products and alternatives to new purchases often remain invisible here. Although there is an awareness of sustainability, price, convenience, and rapid availability still generally determine purchasing decisions.