Mobilfunk ja – aber Masten und Antennen bitte nicht hier! Diskursive Aushandlungsprozesse um die Standortwahl von Sendeanlagen in Deutschland

A stable and nationwide mobile network coverage is increasingly regarded as essential. This requires an expansion of mobile networks throughout the country. However, the installation of masts and antennas has often been the subject of conflict in Germany, especially due to fears about potential health effects of electromagnetic fields. Transmitters become both a trigger and a target of social protests. From a discourse-theoretical perspective, we identify central lines of argumentation in the German cellular network conflicts. A triangulation of quantitatively oriented and qualitative analysis components forms the methodological basis. Regional case studies provide an opportunity to identify local differences. A comparison of past and recent conflicts reveals discursive shifts over time. Debates about the possible health effects of mobile radio were particularly contentious in the context of UMTS mobile phone expansion at the turn of the millennium. The (planned) installation of transmitters at the local level often sparked this discussion. During the expansion of the 5G network, in addition to the debate about the health risks of the technology, questions are now being raised about whether and to whom the expansion is necessary. Compared to the previous period of investigation, local conflicts about transmitters now appear to be less virulent and can be found primarily in southern and southwestern Germany

Between Global Expectations for Sustainability and Local Feasibility—A Comparative Analysis of Three Biosphere Reserves in Germany and France

As “learning places for sustainable development”, UNESCO biosphere reserves are specifically dedicated to sustainability. The Lima Action Plan of 2016 resolved to position the biosphere reserves more prominently as model regions in order to fulfill UN Sustainable Development Goals (SDGs). However, the question remains how and to what extent this resolution has been implemented and the ideal of sustainability filled with life at the local level. Based on surveys of municipal actors and fifteen in-depth interviews with political decision-makers, this article compares three adjacent Western European biosphere reserves, the Palatinate Forest, Northern Vosges, and Bliesgau, with regard to local initiatives aimed at fulfilling the overall task of sustainable development. The results show—besides generalized statements on the relevance of sustainability—that municipal politics is only, to a limited extent, guided by the requirements of concrete SDGs. Nevertheless, many of the measures implemented do ultimately reflect these goals. Along with specific ecological and climatic projects, these comprise future-oriented settlement policies and educational activities undertaken by the biosphere reserves and their municipalities. In this context, improved communication with local councils and residents might well lead to more effectively structured implementation of SDGs

Between Global Expectations for Sustainability and Local Feasibility—A Comparative Analysis of Three Biosphere Reserves in Germany and France

As “learning places for sustainable development”, UNESCO biosphere reserves are specifically dedicated to sustainability. The Lima Action Plan of 2016 resolved to position the biosphere reserves more prominently as model regions in order to fulfill UN Sustainable Development Goals (SDGs). However, the question remains how and to what extent this resolution has been implemented and the ideal of sustainability filled with life at the local level. Based on surveys of municipal actors and fifteen in-depth interviews with political decision-makers, this article compares three adjacent Western European biosphere reserves, the Palatinate Forest, Northern Vosges, and Bliesgau, with regard to local initiatives aimed at fulfilling the overall task of sustainable development. The results show—besides generalized statements on the relevance of sustainability—that municipal politics is only, to a limited extent, guided by the requirements of concrete SDGs. Nevertheless, many of the measures implemented do ultimately reflect these goals. Along with specific ecological and climatic projects, these comprise future-oriented settlement policies and educational activities undertaken by the biosphere reserves and their municipalities. In this context, improved communication with local councils and residents might well lead to more effectively structured implementation of SDGs

Landschaft in situ. Der Beitrag von Atmosphären zum Verständnis der Konstruktion von Landschaft

International audienceDieser Beitrag unterbreitet einen Vorschlag zur Berücksichtigung von Atmosphären bei der Analyse der sozialen Konstruktion von Landschaften. Ausgehend von einem Überblick über Ansätze der konstruktivistischen Landschaftsforschung mit einem Schwerpunkt auf den deutschsprachigen Raum wird ein gestiegenes Interesse am subjektiven, multisensoriellen Erleben bei dieser Analyse konstatiert, das bisher in der Forschung allerdings noch nicht umfänglich eingelöst wurde.Der Atmosphärenbegriff mit seinem Fokus auf die alle Sinne berücksichtigende In-situ-Begegnung mit Räumen verspricht,einen Beitrag zu dieser Problematik leisten zu können. Nach einer Vorstellung von Kernideen des atmosphärenbegriffs wird zunächst auf einer konzeptionellen Ebene aufgezeigt, dass das bewusste Erleben von Atmosphären und ihrer Effekte grundsätzlich in die Konstruktion von Landschaften einfließen kann. Ergänzend hierzu wird in einem methodischen Kapiteldargestellt und anhand von zwei explorativen Beispielen illustriert, wie dem Einfließen von Atmosphären in subjektive Landschaftskonstruktionen empirisch auf die Spur gekommen werden kann. Der Beitrag endet mit einer Einordnung des Vorschlags in Entwicklungslinien der angelsächsischen Landschaftsgeographie.This paper puts forward a proposal for the consideration of atmospheres within the analysis of the social construction of landscape(s). Starting out from an overview of approaches in constructivist landscape research, focusing on the German speaking world, we may confirm an increased interest in the role of subjective multisensorial experience with regard to constructions of landscape(s), which has, however, not yet been reflected in current research approaches. The concept of atmosphere, with its consideration of multisensorial in situ-encounters, may be able to contribute to the scholarly discussion. Following a presentation of core ideas of the concept of atmosphere(s), we show that, on a conceptual level, the conscious experience of atmospheres and their effects may inform the construction of landscapes. Furthermore, in a methodological section we illustrate on the basis of two exploratory examples, how the influence of atmospheres on subjective constructions of landscape(s) may be empirically accessible. The paper closes with a discussion of our proposal within current trajectories of the Anglophone landscape geography

Dendritic cells, T cell tolerance and therapy of adverse immune reactions

Dendritic cells (DC) are uniquely able to either induce immune responses or to maintain the state of self tolerance. Recent evidence has shown that the ability of DC to induce tolerance in the steady state is critical to the prevention of the autoimmune response. Likewise, DC have been shown to induce several type of regulatory T cells including Th2, Tr1, Ts and NKT cells, depending on the maturation state of the DC and the local microenvironment. DC have been shown to have therapeutic value in models of allograft rejection and autoimmunity, although no success has been reported in allergy. Several strategies, including the use of specific DC subsets, genetic modification of DC and the use of DC at various maturation stages for the treatment of allograft rejection and autoimmune disease are discussed. The challenge for the future use of DC therapy in human disease is to identify the appropriate DC for the proposed therapy; a task made more daunting by the extreme plasticity of DC that has recently been demonstrated. However, the progress achieved to date suggests that these are not insurmountable obstacles and that DC may become a useful therapeutic tool in transplantation and autoimmune disease