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This paper puts the spotlight on the discursive practices by which politicians, interest group representatives, and other influential public figures in effect promote climate inaction by conveying confidence in technological innovation. Data consist of policy debates on prominent public service television in Denmark. The study uses Discursive Psychology to examine how references to technological innovation are: (i) sequentially invoked as the solution to problematization of policies that allow high levels of emissions; (ii) grammatically designed to highlight the force of technological innovation; and (iii) rhetorically produced to support a subjective contrast between a pessimist and an optimist outlook. Overall, the study finds that invocation of technological optimism constitutes a 'ready answer' to communicative challenges that emerge during the debates, which effectively justifies inaction. [ABSTRACT FROM AUTHOR]

Previous research has tied the journalistic norm of 'balance' to an overarching tendency to polarize the climate debate between realists and contrarians. This study uses conversation analysis to advance our knowledge about how climate changes are debated verbally in practice. It builds upon a corpus of current televised climate change panel debates in Denmark. The corpus confirms a documented turn from debating if global warming is a fact to debating what we should do to reduce emissions. Analyses detail two methods, which the interviewer invokes to administer turn-taking: (a) stand-alone next speaker reference and (b) prefatory address term + interrogatives that implicitly project disagreement. These methods help interviewers sustain their formal neutrality. But the study also finds that perspectives are orchestrated to (re)produce multiple polarizations between representatives of different interests and ideologies, for example activists versus business representatives, which might not be helpful in solving the climate crisis. [ABSTRACT FROM AUTHOR]

As global warming increases the temperature of the planet, so does the likelihood that European countries will be faced with climate migrants. Since climate migrants cannot apply for asylum, they would need public and political support to gain residency in the countries to which they migrate. In this article, I show how likely Danes are to grant residency to climate migrants compared to other types of migrants and explore what individual‐level factors explain variations in this. I answer the two questions by combining the results of a conjoint survey experiment with an election survey. The results show that climate migrants are perceived to be less deserving of permanent residency than migrants who typically could qualify for asylum, but more likely to be deemed deserving than those who could broadly be called economic migrants. The results also show that three factors explain variations in this – attitudes to climate change, attitudes to migration and ideology. [ABSTRACT FROM AUTHOR]

One of the topics receiving much attention in recent years is climate change and the potential of its integration in impact assessment, both in terms of achieving mitigation and adaptation. Renewable energy projects are part of the efforts to mitigate climate change, replacing the use of fossil fuel with CO2-neutral energy sources. A variety of these projects are subject to environmental impact assessment (EIA), which raises the following questions: What role does an impact assessment play? When is the project environmentally friendly? How are climate change-related impacts assessed in projects with inherent positive effects on climate change? This paper reviews practice, and takes up these questions based on a document study of 19 EIA reports of renewable energy projects in Denmark. The results show that climate change mitigation is included in 18 of the EIA reports reviewed, while adaptation is absent. Also, the results show an emphasis on positive impacts in the reports, and in a few cases discussions of enhancements. Identification and assessment of negative climate change impacts are less apparent. This leads to a discussion of the results in the light of the purpose of EIA. [ABSTRACT FROM AUTHOR]

The Paleocene–Eocene Thermal Maximum (PETM; ∼ 55.9 Ma) was a period of rapid and sustained global warming associated with significant carbon emissions. It coincided with the North Atlantic opening and emplacement of the North Atlantic Igneous Province (NAIP), suggesting a possible causal relationship. Only a very limited number of PETM studies exist from the North Sea, despite its ideal position for tracking the impact of both changing climate and NAIP activity. Here we present sedimentological, mineralogical, and geochemical proxy data from Denmark in the eastern North Sea, exploring the environmental response to the PETM. An increase in the chemical index of alteration and a kaolinite content up to 50 % of the clay fraction indicate an influx of terrestrial input shortly after the PETM onset and during the recovery, likely due to an intensified hydrological cycle. The volcanically derived zeolite and smectite minerals comprise up to 36 % and 90 % of the bulk and clay mineralogy respectively, highlighting the NAIP's importance as a sediment source for the North Sea and in increasing the rate of silicate weathering during the PETM. X-Ray fluorescence element core scans also reveal possible hitherto unknown NAIP ash deposition both prior to and during the PETM. Geochemical proxies show that an anoxic to sulfidic environment persisted during the PETM, particularly in the upper half of the PETM body with high concentrations of molybdenum (Mo EF > 30), uranium (U EF up to 5), sulfur (∼ 4 wt %), and pyrite (∼ 7 % of bulk). At the same time, export productivity and organic-matter burial reached its maximum intensity. These new records reveal that negative feedback mechanisms including silicate weathering and organic carbon sequestration rapidly began to counteract the carbon cycle perturbations and temperature increase and remained active throughout the PETM. This study highlights the importance of shelf sections in tracking the environmental response to the PETM climatic changes and as carbon sinks driving the PETM recovery. [ABSTRACT FROM AUTHOR]