Tenant electricity systems generate solar power on apartment buildings and deliver it directly to the households in the building. In a new study, Katharina Umpfenbach and Ricarda Faber (Ecologic Institute) evaluate the effects of the existing tenant electricity systems in Berlin. The bottom line: Berlin's 74 tenant electricity projects have positive ecological and socio-economic effects, but these remain low compared to the technically available potential. Currently, only 1 % of the tenant electricity potential is used. The study is available for download.

Decoupling economic growth and resource use is a core objective of the "European Green Deal". How this is to be achieved is formulated in the new "Action Plan for the Circular Economy" and the "Industrial Strategy" of 2020. Reason enough to take a closer look at the current but also the older strategy papers – which concrete goals do the strategy papers contain – and which ones not? Which areas are addressed and which measures proposed – and what is announced for the near future? Is today's resource conservation policy more ambitious than in its early days? This paper presents the key political documents of European resource policy and traces lines of development.

As part of the CiBER project "Circular City Berlin - pathways from potential to implementation", initiatives and business models are being investigated that can contribute to the development of a next-generation circular economy in Berlin. The special focus is on the areas of construction, electronics and textiles. The next-generation circular economy is about innovations in product design and product use systems.

The innovation field of construction is a resource-relevant field in Berlin – in 2017, the construction sector accounted for about 22 percent of the raw material input of the state of Berlin. Currently, the recycling rate for mineral construction waste is around 50 percent, and is expected to increase to more than 60 percent by 2030. Circular economy approaches in the field of construction have to cover the entire life cycle: from the design of durable and deconstructable structures to the use-phase and material-preserving re-use to circular business models.

As part of its work within the ETC-ICM, Ecologic Institute has contributed as lead author to a new European Environment Agency (EEA) report examining the multiple pressures that agriculture put on Europe's water. The report shows that that a wider uptake of sustainable agricultural practices such as organic farming, agroecological approaches and nature-based solutions is necessary to protect the water environment. To achieve this, ambitious measures to promote sustainable agriculture must be adopted in the upcoming EU common agricultural policy 2021-2027.

The report, prepared for the European Environment Agency, examines the availability and accessibility of data on the financing of climate adaptation measures in Europe. The aim is to develop an in-depth understanding of the challenges and existing practices in collecting and analyzing this data in order to promote effective adaptation strategies.

This UNITED report provides an economic assessment framework aimed at guiding the evaluation of multi-use platforms in European seas. It focuses on assessing financial costs, revenues, and the economic efficiency of integrating various maritime activities. The goal is to understand the viability and added value of combining different uses, such as aquaculture, renewable energy, and tourism, within the same marine space, emphasizing sustainability and economic growth.

To achieve the turnaround towards carbon neutrality, countries around the world need to take much more ambitious action in this decade. One of the key fields of action is the transition of the energy sector –from fossil to renewable fuels, while drastically reducing energy consumption. This paper discusses options how such action can be enhanced through multilateral cooperation.

To assist provincial authorities in Vietnam with the preparation of air quality management plans, UfU and Ecologic Institute have developed a package of three publications with concrete activities and recommendations for immediate action.

To assist provincial authorities in Vietnam with the preparation of air quality management plans, UfU and Ecologic Institute have developed a package of three publications with concrete activities and recommendations for immediate action.

This paper provides three recommendations to improve the public acceptance of bio-based products and processes. These recommendations are accompanied by concrete actions and good practice examples, based on stakeholder feedback received during the BIOBRIDGES project (2018-2020), relevant results of other EU-funded projects, as well as the results of a targeted literature review.

Diffuse pollution is one of the key reasons European water bodies are failing to meet environmental objectives as specified in the EU Water Framework Directive (WFD). Outbreaks of toxic green algae affect rivers, lakes and coastal waters creating so-called "dead zones" where no aquatic life can thrive. Such outbreaks are by-products of dangerously increasing nutrient levels in water. Nutrient and soil losses have been recognised as challenges for decades across Europe and have been a key driver for freshwater biodiversity losses. With climate change, these challenges are likely to get worse: higher temperatures, lower river flows and more frequent and more violent flooding events. Other human-induced changes (such as dams and weirs) have modified the course of rivers and affected their natural flows.

CIRCASA 2020. Deliverable D3.1: "Strategic Research Agenda on soil organic carbon in agricultural soils." European Union's Horizon 2020 research and innovation programme grant agreement No 774378 – Coordination of International Research Cooperation on soil CArbon Sequestration in Agriculture. https://doi.org/10.15454/LSWRDG

Modernising the EU's building stock is essential to meet the twin goals of climate action and green recovery. The building sector is responsible for 27 % of total greenhouse gas (GHG) emissions and for 36 % of energy-related GHG emissions when considering direct and indirect GHG emissions. According to the European Commission, building renovation rates must double to contribute to the envisioned 55 % emission reduction by 2030 – and this in turn is vital to go climate neutral by 2050.