In addition to the protection of still intact peatlands, the restoration and sustainable management of previously drained peatland soils are important contributions for protecting biodiversity and the mitigation of climate change. In order to address these needs in a more targeted manner, the Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (BMUV) published the first National Peatland Protection Strategy in September 2021. Together with DUENE e.V., Ecologic Institute supports the implementation of the National Peatland Protection Strategy.

The aim of the project, in short: 'Resilience and Climate Adaptation for North and Baltic Sea', is to develop concrete, cross-sectoral proposals for measures to strengthen marine protection and climate change adaptation. These proposals are to build on the field of action "Seas and Coasts" in the German Adaptation Strategy (DAS) and the Adaptation Action Plan and support the German government's planned marine strategy. Furthermore, the project is fundamentally intended to promote cross-sectoral dialogue on marine protection and climate change adaptation at national, European and regional level.

The overall goal of SCALE-UP is to support regional multi-actor partnerships, consisting of private businesses, governments and policymakers, civil society organisations, and researchers in identifying and scaling-up innovative and sustainable bio-based value chains that build on regional resources. Through its approach, SCALE-UP will adapt, implement and evaluate tools to help regional actors to overcome the apparent bottlenecks towards fully exploiting bioeconomy potentials in their region.

In the context of the political goal of strengthening the reuse of used goods, the project aims at supporting and executing re-use measures in Berlin in order to foster structures and actors in Berlin that bring the used goods market out of its niche. To do so, the project draws on the practical experience of initial pilot tests in 2018, networking activities since 2019 and the opening of the Re-Use Superstore in 2020.

Roofs still offer enormous potential for solar electricity generation. In order to achieve the ambitious expansion targets of the German government, this potential must be raised. In a new project, Ecologic Institute and the Center for Solar Energy and Hydrogen Research Baden-Württemberg (ZSW) analyze different system concepts and evaluate their economic viability. Existing barriers to the expansion of photovoltaic systems on buildings are identified and the extent to which the Renewable Energy Sources Act 2023 will remove these barriers is examined. As a result of the project, recommendations for further improvements of the regulatory framework will be elaborated.

In view of a strong waste management sector with good separate waste collection rates and high recycling rates of over 80 %, Germany is generally well positioned to increase the use of recyclates. So far, however, this potential has only been partially exploited. Against this background, Ecologic Institute, together with the Policy Assessment Research Group of the Freie Universität Berlin, identifies and describes barriers to the use of recyclates and policy instruments to overcome these barriers. Options for action are shown on the basis of selected practical examples.

Ecologic Institute is contributing to a study aiming to map the implementation choices of Member States in the Common Agricultural Policy (CAP) Strategic Plans. It also aims to assess the joint effort of Member States towards agricultural, rural development and environmental policy goals. This study is part of the European Evaluation Helpdesk for the CAP, which supports the European Commission's Directorate-General for Agriculture and Rural Development (DG AGRI) and Member States in the evaluation and implementation of a performance-based monitoring and evaluation framework for the CAP from 2022.

As part of the implementation of its NDC, the Chinese government is focusing on further developing its climate legislation, which includes the design of a Chinese climate legislation framework. Through the climate legislation workstream of the project "Sino-German Cooperation on Climate Change – Nationally Determined Contributions (NDC)", the Gesellschaft für Internationale Zusammenarbeit (GIZ) supports the Chinese side by strengthening exchange between experts and stakeholders from the two countries and providing information on German and EU experience in this field.

Single-use plastics (SUPs) consumption is booming worldwide, with Asia being no exception. On the contrary: Asia is experiencing increasing levels of SUP consumption due to rapid economic growth, urbanization, and changing consumption and production patterns including the increase of E-commerce and rising sales of processed and packaged food. Last but not least, a "sachet economy" has been established with small portions of products (e.g., instant coffee, shampoo) being sold for convenience and to target especially the large population groups with lower purchasing power.

The UN Decade for Ecosystem Restoration offers the opportunity to link thematic areas that were previously treated rather separately, as well as to clarify their interdependencies and to create synergies. This includes, for example, linking the topic of ecosystem restoration with different topics in the areas of biodiversity and climate. To illustrate these linkages, Ecologic Institute is preparing a total of 10 policy papers for the Gesellschaft für Internationale Zusammenarbeit (GIZ). These papers are intended to support key German actors in implementing the UN Decade of Ecosystem Restoration as part of the overarching GIZ project "Supporting the Design and Implementation of the UN Decade of Ecosystem Restoration" (DEER).

Nature-based solutions (NBS) are recognised as cost-effective tools to alleviate pressure during high rainfall events while producing wider societal and environmental benefits, but uptake is limited in practice due to lacking evidence. The NICHES project – Nature's Integration in Cities' Hydrologies, Ecologies and Societies – aims to fill this gap by adopting a holistic social-ecological-technical systems (SETS) approach to explore the potential of urban NBS as an alternative to the costly renewal of grey wastewater systems. Five global cities – Barcelona, Berlin, Boston, Sheffield, and Rotterdam – will be utilized to co-create knowledge and develop a shared understanding of restorative NBS that can be applied to avoid storm-water run-off and negative impacts for aquatic biodiversity.

Ecologic Institute and the University of Geisenheim will analyse the extent to which measures for strengthening biodiversity have been integrated in the application of urban development funding by German municipalities, and what good practice examples exist. Based on this research, municipalities will be informed about measures that are eligible for urban development funding which are effective in conserving or promoting biodiversity.

The consumption of dairy, eggs and meat causes damage to the environment in various places in the supply chain, such as climate change, eutrophication and the emission of harmful substances such as ammonia (which contributes to nitrogen problems) and particulate matter. The TAPP Coalition (True Animal Protein Price Coalition) requests a European-oriented policy proposals to pass on the price of dairy, eggs and meat so that it reflects the actual costs to society and to calculate these for economic and environmental effects for the EU-27 involving two case studies for Germany and France.

The European Green Deal and the EU Strategy on Adaptation to Climate Change recognise the need for further action in the field of quantitative water management and include priority actions to stimulate and foster resilience and sustainability. Under a new contract for the European Commission, Ecologic Institute is contributing to a study on water quantity management in Europe and supports the work of the task group on Water Scarcity and Droughts of the Common Implementation Strategy (CIS) of the WFD.