The publication summarizes the key messages from all 20 joint research projects and the seven cross-cutting topics of the German research focus "Plastics in the Environment". Structured by main topics, the central results are presented in order to derive recommendations for various addressees. More than 70 researchers and practitioners from across the research focus have jointly co-authored the key messages.

On 6 May 2022, Ecologic Institute organized the "Theme Day Plastic in the Environment" to present to the public the research findings achieved since 2017 from 20 research projects with more than 100 participating institutions from science, industry and practice. Ecologic Institute developed a trailer for passenger television in Berlin's subways (Berliner Fenster) for Berlin-wide visibility of the event.

On 6 May 2022, Ecologic Institute organized the "Theme Day Plastic in the Environment" to present to the public the research findings achieved since 2017 from 20 research projects with more than 100 participating institutions from science, industry and practice. Ecologic Institute produced a reel to contribute to the visibility of the event.

Plastic waste is a global environmental problem, the consequences of our increasing plastic use are visible worldwide. Therefore, water pollution (oceans, rivers, lakes, groundwater) and plastics in the environment are among the top environmental issues of concern to many people. However, many myths, misconceptions, and ambiguities circulate in the plastics debate. This 20-part poster series sets out to clarify some of these issues. Join us for a fact check – would you have known?

The Ecologic Institute designed and developed the theme day website "Plastic in the Environment". It contained the event documentation and programme information.

This paper describes important findings from the project "Data Governance and Regulation for a Sustainable Berlin" and formulates – in addition to the application field-specific papers – overarching recommendations.

This infographic illustrates the total global mitigation potential of different types of Nature-based Solutions, shown by ecosystem. The scale of the total potential varies significantly for different ecosystems, i.a. because the total global area of the ecosystems is different.

Berlin can look back on an eventful history of the New Social Movements. Numerous Berlin pioneering organizations from that time are still active: Kraut & Rüben, the Schokofabrik, Oktoberdruck, the Regenbogenfabrik and many more. At the same time, many new alternative-economy enterprises are currently emerging in Berlin - the city that is considered a melting pot of alternative economy. But what is new about today's ideas compared to the motives of over 40 years ago? What can those active today learn from the successes and failures of that time? What experiences can, and should they build on? And: What role do changed framework conditions play? What has become possible or impossible today compared to the past?

As the war in Ukraine escalates, the climate crisis continues. But environmental policy in particular could build important bridges, reminds Dr. Camilla Bausch Scientific & Executive Director of Ecologic Institute. In an interview with Elisabeth von Thadden, she discusses, among other things, the environmental impact of the war and the dichotomy over Ukraine's demand to the secretariats of thirteen major international environmental agreements to exclude Russia from relevant decision-making bodies and suspend Russian membership in the agreements.

R. Andreas Kraemer, founder of the Ecologic Institute and co-chair of the investment committee of the Ökovision Fund, puts it in a nutshell: "Neither nuclear power nor coal can replace gas or oil from Russia, and right now it is becoming clear how important energy efficiency and renewable energies are. We at Ökovision are counting on this and see no reason to reconsider our strict criteria". The article in the magazine "Finanztest" also shows that there are large grey areas in sustainable investment because criteria are formulated and applied differently. Especially with index funds or ETFs, investors cannot be sure how their money is invested.

This documentation summarizes the main interim results of the four-hour online workshop "Targets and Indicators for the Protein Transition in Germany" with 35 experts.

On the 4 April 2022 another online workshop on the socio-ecological transformation of the food system in Germany took place as part of the STErn project led by Ecologic Institute. The aim of the event was to discuss with 35 experts main behavioral drivers that are relevant for increasing diets that are more plant-based and declining the consumption of animal products. On this basis, policy options in Germany were evaluated and discussed.

This paper examines the concept of an "extended" digital product passport from a socio-ecological perspective using the example of batteries for electric vehicles. It evaluates different approaches to data regulation and formulates policy recommendations for decision makers in Berlin. It is based on preliminary work from the project, in which in particular three ideal types of data regulation and a methodology for their scenario-based evaluation were developed.

The emission of plastics into the environment is growing worldwide. Since existing regulations are not sufficient to curb the problem, the ever-increasing plastic production and use must be reduced overall. A systemic approach is needed that holds all actors responsible who produce, use, recycle, dispose and trade in plastic products and packaging. Policymakers must drive forward the necessary paradigm shift and facilitate a debate on sufficiency in society as a whole.

This paper discusses main behavioral drivers that are relevant for increasing diets that are more plant-based. The analysis of influencing factors aims to identify effective starting points where policy instruments can be applied in Germany to achieve changes in dietary patterns across the population as effectively as possible and to reduce the consumption of animal products. The result is a pre-structured collection of potentially effective policy approaches.