Major coalition complains to the EU about Lynetteholm blocking water flow

CCB • July 13, 2022

17 organisations from the Baltic Sea countries with more than 1.5 million members are now going to the EU to stop the Lynetteholm blockage of the water flow to the Baltic Sea.

Photo: Excavator removes sludge in connection with the establishment of Lynetteholm. Photo: Ariel Storm / the Climate Movement in Denmark.

The construction of Lynetteholm in Copenhagen could literally be a plug in the Øresund, blocking the flow of water to the Baltic Sea. An independent assessment by the Dutch company Deltares shows that it may block water flow by up to 0.5%, which can have significant negative consequences for the marine environment. Therefore, 17 organisations from the Baltic Sea countries, counting more than 1.5 million members, are now joining forces to petition the EU to stop the project:


"Blocking the water flow into the Sound could have major consequences for the ecosystems of the Baltic Sea. Therefore, it is imperative that the government consults the countries concerned before proceeding with the project. Time is against us because work on phase 1 of the project is continuing, and if the project is not put on hold, it may soon be too late.", says Frederik Sandby, head of the secretariat of the Climate Movement in Denmark and initiator of the coalition together with the Danish Society for Nature Conservation and the Coalition Clean Baltic.


As even minimal changes in the water flow into the Baltic Sea can affect the entire Baltic Sea and thus the marine environment of all the countries around the Baltic Sea, a long-standing practice in Denmark and understanding among the Baltic Sea countries has ensured that no large construction projects can restrict water flow into the Baltic Sea - an understanding also referred to as a 'zero solution'.


Major negative impacts on the marine environment
In the petition, the signatory organisations call for the project to be modified to ensure a zero solution for saltwater flow into the Baltic Sea, that a new consultation is carried out among all the Baltic Sea countries and that the project is put on hold until such consultation has taken place. It is hoped that through this request, the matter will be advanced and raised in the relevant international fora and with the Danish government.


"After pressure from the Swedish authorities, in particular, the Danish Minister of Transport thankfully decided to stop dumping contaminated sludge in the Køge Bay - but the environmental impact of contaminated sludge on the Baltic Sea is 'peanuts' compared to the environmental impact of reduced saltwater flow. That is why we hope that the Danish government will again listen to its neighbours and safeguard the Baltic Sea for the future", says Michael Løvendal Kruse, chairman of the Danish Society for Nature Conservation's Stevns branch.


Breaking with previous practices
With the approval of the Lynetteholm project, the Danish state has deviated from previous practice in relation to a zero solution, as the project could block the water flow into the Baltic Sea by up to 0.5%.


Under the UN Espoo Convention and the EU's SEA/EIA Directives, the authorities of a country are obliged to consult all countries that may be environmentally affected by a construction project unless "significant transboundary impact can be excluded with certainty". The coalition behind the letter believes that this cannot be ruled out with certainty and therefore demands that the Lynetteholm project be put on hold until a consultation of all Baltic Sea countries has been carried out, and the Danish state has secured a zero solution for the project. The coalition, therefore, believes that it is imperative that the project is suspended immediately while all relevant countries and organisations are consulted.


"Unilateral Danish adoption of the Lynetteholm project breaks with decades of good cooperation between the Baltic Sea countries on the Baltic Sea environment. This is why the project will have to be stopped until all relevant countries are consulted," says Mikhail Durkin, head of the Secretariat of the organisation Coalition Clean Baltic.


The project was adopted despite Swedish criticism
So far, only Sweden is being consulted under the Espoo Convention. But although the then Swedish Minister for the Environment and Climate Per Bolund, on 6 May 2021, in a direct letter to the Danish Minister of the Environment, very clearly requested that Denmark not adopt the construction law until the environmental impacts of the project had been sufficiently studied and Espoo negotiations concluded, this was ignored, and the construction law was adopted by a majority in the Danish Parliament on 4 June 2021.


With this initiative, the coalition is trying to gather political support in the Baltic Sea countries to slow down the project. After intense debate, the Danish government stated in May 2022 that the possibility of technically making a zero solution for the Lynetteholm project will be investigated. To ensure that this happens, the coalition believes that public awareness and political pressure must be maintained.


Margrete Auken pulls the EU into the case
EU MEP Margrete Auken, who has already helped the case in the European Parliament's Committee on Petitions, is now trying to mobilise the Commission by questioning the legality of the way the Lynetteholm project was done.


In an email to her green EU colleagues from the other Baltic countries, she also urges them to put pressure on the Danish government to ensure that all rules are respected.


"At the time of writing, Denmark is undertaking a construction project that will most likely reduce the water flow into the Baltic Sea and seriously damage its delicate marine ecosystems!" writes Margrete Auken and adds, "The Baltic Sea countries have a long tradition of working together to protect the Baltic Sea's fragile marine environment, and we believe that with a united, coordinated approach we can make an impression on the Danish government."


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Read the full letter here.


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Results of an independent review on Lynetteholm's blocking effect published in 2023 (article translated from the Danish magazine Ingeniøren).

 


The coalition consists of:
The Swedish Society for Nature Conservation. Karin Lexén, Secretary General
The Finnish Association for Nature Conservation. Tapani Veistola, Executive Director
BUND Schleswig Holstein. Ole Eggers, Director
Green Foundation GAIA, Poland. Jakub Skorupski, dr. inz.
The Lithuanian Fund for Nature. Edmundas Greimas, Director
WWF Baltic Ecoregion Programme. Johanna Fox, Director
Greenpeace Nordic. Mads Flarup Christensen, Executive Director
Deutscher Angelfischerverband. Florian Stein, Fachreichleiter
The Swedish Anglers Association. Sten Frohm, Secretary General
Danmarks Sportsfiskerforbund. Lars Rasmussen, CEO
Dansk Ornitologisk Forening / BirdLife Denmark. Egon Østergaard, Chairman
Dansk Sejlunion. Christian Lerche, Director
Dansk Jægerforbund/Danish Hunters Association. Claus Lind Christensen, Chairman
Byen for Borgerne – Stop Lynetteholm. Lone Johnsen.


As well as the initiators:
The Danish Society for Nature Conservation. Maria Reumert Gjerding, President
The Climate Movement in Denmark. Frederik Sandby, Head of Secretariat
Coalition Clean Baltic. Mikhail Durkin, Executive Secretary.


For further information, please contact:
Michael Løvendal Kruse The Danish Society for Nature Conservation
michael@dn.dk (+45) 3154 0601


Frederik Roland Sandby The Climate Movement in Denmark
sandby@klimabev.dk (+45) 2295 4047

By CCB June 2, 2026
About CCB Coalition Clean Baltic – CCB is a politically independent network, uniting 28 environmental non-profit organizations, as well as partners and experts from 11 countries surrounding the Baltic Sea. The main goal of CCB is to promote the protection and improvement of the environment and natural resources of the Baltic Sea region by encouraging new and constructive approaches and engaging people to become part of the solution instead of part of the problem. CCB Secretariat is based in Uppsala, Sweden. Background The HELCOM Baltic Sea Action Plan (BSAP) from 2021 includes a commitment to develop a regional action plan for habitat and biotope restoration by 2026. This plan is expected to: Define qualitative and quantitative restoration targets Establish a prioritized list of restoration actions Provide an implementation toolbox of best practices and methods The scope of the HELCOM action plan focuses exclusively on benthic habitats and biotopes , with particular emphasis on active restoration measures . Adoption of the plan is foreseen at the HELCOM Ministerial Meeting in November 2026. Coalition Clean Baltic (CCB) recognizes the importance of the HELCOM process but also the need to strengthen ambition, improve implementation guidance, consider a source-to-sea approach, and ensure long term ecological effectiveness . Therefore, a CCB Shadow Restoration Implementation Plan will complement and critically assess the HELCOM Restoration Action Plan. The purpose of the CCB Shadow Restoration Implementation Plan is to: Provide a science-based and practice-oriented complement to the HELCOM Restoration Action Plan Identify gaps, weaknesses, and missing elements in the HELCOM Restoration Action Plan Propose concrete, implementable actions, under a source-to-sea approach, to ensure effective restoration outcomes Strengthen alignment with the BSAP objectives and broader regional and EU policies Your Role You will compile the CCB Shadow Restoration Implementation Plan with aims to: 1. Assess the proposed HELCOM restoration measures , particularly their expected ecological impact by Reviewing proposed HELCOM actions for benthic habitats Evaluating whether actions are sufficient to achieve good environmental status Identifing missing measures, insufficient ambition, or unclear guidance 2. Define recommendations on how restoration should be implemented in practice including Required scale, intensity, and geographic coverage of actions Feasibility and effectiveness of active restoration methods 3. Propose additional actions and priorities , especially where the scope of the HELCOM action plan is insufficient, such as Integration of a source-to-sea approach for better ecological coherence Passive restoration measures Including actions on riverine systems (barrier removal, flow restoration) and coastal ecosystems (dunes, wetlands, lagoons) Incorporating important fish habitats and spawning/nursery areas, as well as ecosystem connectivity 4. Align HELCOM restoration efforts with other relevant policy frameworks , including the Baltic Sea Action Plan, Marine Action Plan, EU Biodiversity Strategy, Nature Restoration Regulation, Marine Strategy Framework Directive, Maritime Spatial Planning Directive, Water Framework Directive and Common Fisheries Policy. This is a Joint efforts with WWF Baltic Sea Programme The organisations, CCB and WWF Baltic Sea Program, will produce two separate documents with separate logos and will be presented at a joint side-event at the HELCOM Ministerial Meeting in November 2026. Actions for the Consultant/Expert & products to deliver The final document of the shadow restoration implementation plan Conduct interviews with all WA Leaders and MOs of CCB working on restoration to gather concrete input Share at the end all notes of the research and transcripts of interviews with MOs Bi-weekly call of consultant + CCB to check-in on progress, problems and next steps Publications/Sources CCB Restoration Guidelines https://irp.cdn-website.com/53007095/files/uploaded/CCB+Restoration+Guidelines_Update+October+2025.pdf CCB BSAP Shadow Plan: https://www.ccb.se/publication/Shadow%20Plan Profile A college degree, preferably in marine science, political science, environmental studies, social sciences, or a comparable field Experience in political campaigning, strategic communication, or advocacy, ideally in environmental, climate, nature, or marine conservation, preferably with an NGO Knowledge about relevant political settings and frameworks in the Baltic Sea (HELCOM, BSAP, MSFD, NRRL, ...) Experience in collaborating with coalitions, initiatives and civil society actors Initiative, independence and reliability working fully remotely Excellent written and spoken English are required Contract Terms Contract Type: can be structured as a consulting contract or a fixed-term employment (for candidates based in Sweden). We are open to discuss what works best depending on your situation. Time: From 15 June until 15 Oct 2026, at 50-75% work pace. Location: Remote position. Application Process: Should you be interested in applying for this position please send your CV (max. 2 pages) together with a personal letter (max. 1 page) before 9 June 2026 to: secretariat@ccb.se *** Being an international organization, CCB’s work is carried out in English. Applications submitted in any other language will not be considered. Incomplete applications (e.g. lacking either CV or personal letter) will be also not considered. We will be reviewing applications as they come in and encourage early applications. Only shortlisted candidates will be contacted. *** For inquiries , contact CCB Biodiversity Officer: andrea.cervantes@ccb.se Equal Opportunities CCB is an equal opportunity employer. In the application and hiring process, CCB will not discriminate against any individual based on race, colour, sex, language, religion, national or social origin, property, disability, age, family status, sexual orientation and gender identity, economic and social situation.
By CCB May 28, 2026
28 May 2026 - Baltic Sea herring stocks and the herring fisheries have in recent years become a central point of contention in Baltic Sea fisheries policy. Member States' approaches to the International Council for the Exploration of the Sea (ICES) recommendations for herring quotas have varied, and the public debate around herring is polarised. At the same time, dialogue between groups of fishers and other stakeholders in different countries has been limited, and not all actors have had a clear picture of each other's perspectives and needs. Within the framework of the Fisheries for the Future project, funded by Ålandsbanken’s Baltic Sea Project, Finnish and Swedish fishers, environmental organisations and researchers gathered last autumn to discuss the status of herring stocks and fishing in the Baltic Sea. Participants gained a better understanding of differences between countries and areas regarding stock status, fisheries management and research. The organisations that took part in the workshop all agree on the need for joint dialogue and wish for the cooperation to continue. “ The project combines research and practical understanding of the herring situation in the Baltic Sea. That makes the initiative particularly important, as the lessons learned can contribute to better decisions and more accurate measures going forward ," notes Crista Hietala, Head of Marketing and Communications at Ålandsbanken and the Baltic Sea Project. During the workshop, a shared understanding emerged of the complexity of the issue, where fishing is one factor but not the only cause of the state of the stocks. The need for a holistic approach was emphasised, in which environmental changes and factors affecting fisheries regulation are considered alongside fishing itself. " Herring stocks are affected by a range of interacting factors – from water quality and salinity to changes in food webs and climate change. At the same time, knowledge about how these factors interact remains limited, which contributes to increased uncertainty in management ," says Aimi Hamberg, Marine Policy Officer at Coalition Clean Baltic. More stable quotas increase predictability The predictability and economic sustainability of fishing can be improved by reducing annual variations in fishing quotas. Multi-annual and more stable quotas would facilitate the planning of fishing operations and better secure the herring's central role in the Baltic Sea ecosystem. The fishing and environmental organisations that participated in the workshop propose that EU member states ask the International Council for the Exploration of the Sea (ICES) to investigate how the quota system can be developed in a more stable and long-term direction, while at the same time ensuring the recovery of sustainable herring stocks. More knowledge about herring spawning areas Workshop participants emphasise that a significantly better knowledge base is needed about herring spawning and nursery areas than what we have today. Updated information on the most important reproduction areas for herring is central to marine spatial planning, for example when siting offshore wind power and other uses of sea areas. Towards ecosystem-based stock assessments During the workshop, it was recommended that herring stock assessments should be based on an ecosystem perspective. ” We believe that stock assessments and advice on fishing quotas need to take greater account of changes in central ecosystem factors, such as predation by seals and cormorants. It is important to expand data collection in order to achieve this ," say representatives of Vi Svenska Fiskare (We Swedish Fishers). As a first step, workshop participants recommend that Finland and Sweden initiate a joint regional project in the Gulf of Bothnia, which can later be extended to other parts of the Baltic Sea. Management areas should be reviewed – dialogue on protected areas needs to continue The workshop highlighted the need to review the division of management areas in the Baltic Sea. Participants propose that the Bothnian Sea and the Bothnian Bay be separated as distinct regulatory areas. This is motivated by genetic differences between the stocks and the fish's migration patterns. In addition, participants consider it important to continue the dialogue on possible protected areas in the Bothnian Sea. Such areas could be introduced as time-limited pilot trials, whose effects are evaluated scientifically. The dialogue on protected areas in the Bothnian Sea has continued between the organisations at a meeting held in February. *** Related documents Read the press release in Swedish and in Finnish . Main outcomes of the workshop in Swedish and Finnish. *** Further information The Fisheries for the Future workshop was a collaborative project between the environmental organisation Coalition Clean Baltic (CCB) and WWF Finland, with funding from Ålandsbanken’s Baltic Sea Project. Among the represented fishing organisations were Suomen Ammattikalastajaliitto/Finlands Yrkesfiskarförbund (Finnish Professional Fishers' Association), Österbottens Fiskarförbund (Ostrobothnia Fishers' Association), Vi Svenska Fiskare (We Swedish Fishers), Kustfiskarna Bottenhavet (Bothnian Sea Coastal Fishers), Ålands fiskare (Åland Fishers) and Sportfiskarna (the Swedish Anglers' Association). Fisheries management was represented by the Government of Åland and the County Administrative Board of Stockholm. In addition, experts from the Natural Resources Institute Finland, the University of Turku and the Swedish University of Agricultural Sciences participated.