In this open access book, Dr. Josselin Rouillard together with Christina Babbitt (Environment Defense Fund, U.S.), Edward Challies (University of Canterbury, New Zealand) and Jean-Daniel Rinaudo (BRGM, France) compile an international account of water allocation policies supporting a transition to sustainable water use in regions where agriculture is the dominant water use.

This chapter provides an overview of public perception of hydropower projects, describes methods for studying public acceptance and presents an application of the Q-methodology in four Europe case studies from hydropower-intensive regions. The chapter, written by Mandy Hinzmann, Holger Gerdes (both Ecologic Institute) and Terese E. Venus is available for download.

Hydropower is at the cross-road of different policies on renewable energy, climate change, water and nature. Knowledge of current policies and regulations at different levels is crucial for understanding the framework conditions for more sustainable hydropower. In this chapter, Ecologic Institute's Dr. Eleftheria Kampa examines the role of policy in planning and implementing mitigation actions for European hydropower. The chapter is available for download.

This open access book presents (selected) new and innovative developments for sustainable and fish-friendly hydropower. It offers unique insights into the challenges, practices and policies of hydropower developments across 8 European countries, providing examples from on-site studies and European-wide analyses. The case studies throughout the book are practical "real-world" examples, which are intended to serve as inspiration for anyone who would like to know more about how solutions for more sustainable hydropower production can be designed and implemented. The book was co-edited by Ecologic Institute's Dr. Eleftheria Kampa. Authors of the Ecologic Institute contributed to the chapters on "Policy Framework for Hydropower Mitigation" and "Public Acceptance of Hydropower."

This brochure summarizes the most important key messages from 20 joint research projects and seven cross-cutting topics of the German research focus "Plastics in the Environment". The brochure is structured along the life cycle of plastics and includes five sections: Green Economy, Consumption, Recycling, Fresh-water Ecosystems, and Saltwater Ecosystems.

The 2022 overview brochure accompanies Eurostat's sixth regular report monitoring progress towards the SDGs in an EU context. Ecologic Institute's authors covered the chapters on SDG 2 (Zero Hunger), SDG 6 (Clean Water and Sanitation), SDG 7 (Affordable and Clean Energy), SDG 13 (Climate Action), SDG 14 (Life Below Water), SDG 15 (Life on Land) and SDG 17 (Partnerships for the Goals). The brochure is available for download.

The 2022 publication is Eurostat's sixth regular report monitoring progress towards the SDGs in an EU context. Ecologic Institute's authors covered the chapters on SDG 2 (Zero Hunger), SDG 6 (Clean Water and Sanitation), SDG 7 (Affordable and Clean Energy), SDG 13 (Climate Action), SDG 14 (Life Below Water), SDG 15 (Life on Land) and SDG 17 (Partnerships for the Goals). The publication is available for download.

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.

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

This fact sheet introduces the "Atlas Fischschutz & Fischabstieg" and its contents. The fact sheet "Fischschutz- und Fischabstiegsmaßnahmen – Praxisbeispiele im Überblick (Fish protection and downstream fish migration measures – Practical examples at a glance)" is available for download.

To support Member States meet their reporting requirements and improve their monitoring, Ecologic Institute developed a site selection guidance. The use of this guidance will help Member States develop a representative network of ecosystem monitoring sites across the EU, covering freshwater ecosystems, natural and semi-natural habitats as well as forests. The guidance on how sites are selected is voluntary for the Member States to apply in accordance with their own circumstances. It can be used for setting up a new monitoring network or expanding/improving an existing network to identify the most appropriate locations to monitor.

This article explores how (in)coherence in policies and responsibilities affects coordination at process and outcome level. It presents a rigorous comparative study of cross-sectoral coordination in six river basins worldwide. The authors, among them Ecologic Institute's Dr. Ulf Stein, observe that coherence can favor coordination at the process level, but it remains difficult to establish causality. Coherence of policies and responsibilities does not change the relationship between process-level and outcome-level coordination.

The guidance document on Barrier Removal for River Restoration has been developed by the European Commission, with the support of Eleftheria Kampa (Ecologic Institute) as advisor. The guidance was developed to assist Member States in identifying and prioritising barriers that could be removed to help achieve the target of the Biodiversity Strategy 2030 to restore 25 000 km of rivers to be free-flowing. The guidance document is available for download.

This publication provides a quantitative overview of the development and status of environmental crime in Germany between 2010 and 2019, based on data from the police crime statistics ("Polizeiliche Kriminalstatistik") and the Federal Statistical Office's criminal prosecution statistics ("Strafverfolgungsstatistik"). The report provides both, an overview of general trends and an in-depth account of individual environmental offences. In addition, the publication contains data on administrative offences relating to trafficking of protected species. The report was prepared by a team from Ecologic Institute on behalf of the German Federal Environment Agency.

Cleveringa, J., Kampa, E., 2021. Intercomparison of ecological potential for Transitional and Coastal waters (TraC). Amersfoort, Berlin: Arcadis, Ecologic Institute.

Wolfram, G., Konecny, R., Kampa, E., 2021. Intercomparison of ecological potential for Lakes and Reservoirs. Vienna, Berlin: Environment Agency, DWS Hydro-Ökologie, Ecologic Institute.

The report "Intercomparison of Ecological Potential for Rivers" reviews and intercompares the methods used in European countries to define the ecological potential of river heavily modified water bodies. The report has been developed as part of an intercomparison exercise, which took place in the Water Framework Directive Common Implementation Strategy (WFD CIS) in 2019-2021. The report presents and summarises the information provided by European countries on the application of steps of CIS Guidance no. 37 "Steps for defining and assessing ecological potential for improving comparability of Heavily Modified Water Bodies" in the 3rd River Basin Management Plans.

This article describes the project "Drought and Water Use Conflicts in Germany (WADKlim)" its approach and the context in Germany. The project provides a nationwide overview of current water availability and its future development under climate change conditions. It analyzes emerging conflicts of use and develops possible solution strategies. For example, a concept for regional water advisory councils to strengthen intersectoral coordination will be designed. In addition, the potential of water reuse for irrigation in urban areas will be investigated. The project is funded by the Federal Environment Agency (UBA).