In the latest Baltic Rim Economies 2/2025 publication, experts discuss various topics under the theme sustainable nutrient management emphasizing the importance of nutrient recycling, regional cooperation and innovative policy frameworks.
In her article, Teija Paavola discusses the critical role of nutrient recycling in achieving sustainability within the Baltic Sea Region. Paavola, who acts as a sustainability manager at Atria, highlights the necessity of transforming waste streams such as spoiled feed, ineligible food, food waste and manure into valuable resources through biogas production and a digestate processing. By doing so, it is possible to reduce environmental pollution and support soil fertility and diversity. Paavola emphasizes the need of supporting regulations and solutions that take into account the specific needs and differences of actors implementing them.
Teija Paavola: The engine of nutrient recycling
In his article Erik Sindhøj, the leader of Interreg BSR funded CiNURGi project, emphasizes the role of manure and fertilizer management in decreasing eutrophication. According to Sindhøj, sustainable nutrient management can be achieved with fertilization planning, clear national regulations for manure management and sustainability as well as enhanced nutrient reallocation. This requires cooperation among different stakeholders such as farmers, policy makers, and industry.
Erik Sindhøj: Advancing sustainable nutrient use in the BSR
In her article Elsi Kauppinen focuses on the cooperation on nutrient management in the Baltic Sea Region. Kauppinen points out that geopolitical tensions have affected the cooperation in the region but at the same time highlights the importance of the existing cooperation through local, regional, national and Baltic Sea-wide organizations. The cooperation should also engage the remote parts of the region. Kauppinen mentions that for instance supporting Ukraine in its rebuilding efforts is important in achieving sustainable nutrient management in the whole region. By bringing stakeholders together through different cooperation platforms, frameworks and projects, the Baltic Sea Region can respond to sustainability challenges effectively.
Elsi Kauppinen: Cooperation on Nutrient Management in the BSR
In their article Mats Johansson and Anders Finnson present policy measures proposed to Swedish government to promote sustainable recirculation of nutrients back to food production. These recommendations include setting long-term goals and targets, coordination of national work, research, developing national programmes, making risk assessments and updating regulations. Through these measures, Sweden could reduce eutrophication by driving towards circular flows of Phosphorus (P) and Nitrogen (N).
Mats Johansson and Anders Finnson: Sustainable Use of Recycled Nutrients in Swedish Food Production
Ludwig Hermann provides an overview of nutrient recycling efforts within the BSR, focusing on technological advancements and initiatives. Hermann examines various methods and technologies for recycling nutrients that have shown sustained development. Hermann also stresses the importance of research and development in driving the adoption of nutrient recycling technologies across the region.
Ludwig Hermann: Nutrient Recycling in the Baltic Sea Region
Kari Ylivainio presents the objectives and outcomes of the Horizon 2020 -project LEX4BIO, which aims to optimise the use of bio-based fertilizers (BBF) in agriculture. According to Ylivainio, the field and laboratory testing during the project show that nitrogen and phosphorus-containing BBFs could replace mineral fertilizers. In addition, Ylivainio points out that the overfertilized nutrient-rich side streams and their possible utilization in the Baltic Sea region should also be evaluated.
Kari Ylivainio: LEX4BIO Horizon Project and Its Results
The whole publication can be found here. Nutrient recycling will also be the topic of the third panel of this year’s Baltic Sea Region Forum which takes place on Monday May 12th. The registration for on-site participation is closed but it is still possible to follow the event online. More information and registration for online participation can be found on the Forum website.
