Paula Schönach

The Governance of the Mitigation of the Baltic Sea Eutrophication: Exploring the Challenges of the Formal Governing System

This article focuses on the governing system of the mitigation of eutrophication in the Baltic Sea. Policies and measures of the Baltic Sea coastal countries, the macro--regional (HELCOM) level, and the level of the European Union are described and governance challenges explicated. We found that the main challenges at different governance levels include: differences between coastal countries in terms of environmental conditions including environmental awareness, overlaps of policies between different levels, the lack of adequate spatial and temporal specification of policies, and the lack of policy integration. To help to meet these challenges, we suggest closer involvement of stakeholders and the public, the improvement of the interplay of institutions, and the introduction of a “primus motor” for the governance of the mitigation of eutrophication in the Baltic Sea.

Persistency of artificial aeration at hypertrophic Lake Tuusulanjärvi: A sociohistorical analysis

Abstract With present-day scientific evidence challenging the efficiency of artificial aeration as an effective restoration method for eutrophicated lakes, our sociohistorical investigation traces the reasons for the persistent support for this method in Finland, where about one hundred lakes are subject to this treatment. Our study employed the concepts of technological path and aeration frame to analyze the extensive restoration and aeration history of the hypertrophic Tuusulanjärvi in southern Finland. Continuously aerated since 1972, it has the longest history of aeration in Finland. Qualitative analysis of documentary and archival sources revealed that the longstanding preference for aeration in the context of increasing scientific controversy was based on its functional versatility and seemingly unproblematic applicability in regard to shifting emphasis and goal setting of restoration. Additionally, the stability of the aeration frame has been supported by the practical and emotional attachment of local residents to lake restoration, particularly aeration, and finally the problems and contradicting interests related to alternative restoration methods.

Historical paths of environmental injustice: a century of placing industrial facilities in Helsinki, Finland

The article explores the historical process of creating unjust environmental conditions in one geographical area in the Finnish capital, Helsinki. The study traces back the decision-making processes about placing environmentally burdensome, communal facilities, such as power plants, waste disposal and other infrastructural facilities. Also the lack of environmental amenities is investigated. The study covers a time period from the latter half of the nineteenth century to the 1980s. The historical analysis of the development of land-use decisions in the city is based on documentary and archival sources about the decision-making processes and it is conducted in the framework of distributive and procedural environmental justice. Four different periods of siting policies are identified. The motives for land-use decisions at each phase reflect geographical, political and historical reasoning. The concept of path dependency is introduced to explain, how environmental injustices were reproduced because of past paths of siting policies locked in subsequent decisions and created a negative twist of accumulating environmental burden.

Role of Transformative Capacity in River Basin Management Transformations

To tackle problems related to water quantity and quality, transformations in water management systems have become of increasing interest. Transformative capacity can be defined as the ability first to adapt to changes, and if needed, to carry out fundamental changes in a specific system. Using a framework of ten components of transformative capacity and an analysis of earlier historical research, policy documents and data gathered in a stakeholder scenario workshop, we examine the relationship between past and future transformations and transformative capacity in river basin management in the River Vantaa basin, located in southern Finland. In the past, River Vantaa was heavily polluted by municipal wastewater. The water quality has gradually improved but is still not considered good. The most successful changes have been concentrated on point source pollution, such as municipal wastewater, and they have mostly been driven by public administration and municipal coordination. In the future, more effort should be put on diffuse pollution, especially agricultural loading, and this requires changes in societal values and new forms of governance. We show how the past transformations have partly been driven by transformative capacity, but some transformations have enabled changes in the components of transformative capacity, indicating the interconnectedness of the different components. Furthermore, the interplay between transformations and transformative capacity occurs across spatial and temporal scales. We discuss how transformations take time, how transformative capacity evolves over longer time-spans, and how capacity and trajectories in local and wider scales are in a continuous interaction.

River histories: a thematic review

This review discusses contemporary river history literature of the past two decades. It presents an introduction to the evolution of river history literature and discusses its relation to the scholarly field of environmental history. The review argues that the study of river histories is increasingly sophisticated methodologically, particularly in interdisciplinary breadth and comparative approaches. This article concentrates on selected studies of European and North American rivers during the nineteenth and twentieth centuries and discusses the recent literature on river histories within three thematic frames. First, this paper discusses the spatial dimensions and different spatial scales of river histories, especially rivers as connectors and dividers. The second theme presents three different types of power relations in human–river interaction. Third, this paper will touch upon the temporal questions of river biographies. This review will pay special attention to the growing literature addressing the attempts to re-establish environmentally sound human–riverine relationships and improve the status of rivers through restorative activities. This article shows that a thematic analysis of contemporary river history offers a fruitful frame to understand the complex and intertwined nature of the temporal, spatial, and power-related dimensions in the narratives.