Geoengineering the climate by reflecting sunlight or extracting carbon dioxide from the atmosphere has attracted increasing attention from natural scientists, social scientists, policy makers and the media. This article examines promotional discourse related to geoengineering from the 1980s to 2010. It asks in particular how this option for dealing with the problems posed by climate change were framed through the use of conceptual and discourse metaphors and whether one can argue that these are metaphors we “live by” or metaphors we might “die by.” Findings show that an overarching argument from catastrophe was bolstered by three conceptual master-metaphors, namely “THE PLANET IS A BODY,” “THE PLANET IS A MACHINE,” and “THE PLANET IS A PATIENT/ADDICT,” linked to a variety of discourse metaphors, older conceptual metaphors, and clichés. This metaphorical landscape began to shift while the article was being written and will have to be closely monitored in the future.

During the COVID-19 pandemic, a focus on isolation and loneliness is important, especially as social distancing policies (which for some groups involve self-isolation or quarantine) are likely to accentuate these experiences and affect mental health. This study focuses on socio-economic inequalities in social network, loneliness and mental health during the COVID-19 pandemic. Two-hundred and fourteen residents of Wandsworth, a South West London Borough in the United Kingdom completed an online cross-sectional survey on the impact of COVID-19 on mental health. Data were analysed using independent samples t-tests and multiple regression. Middle-aged people reported a less strong social network and more loneliness, anxiety and depression than younger people. People with a long-term health condition reported a less strong social network, more loneliness, more general practitioner (GP) and hospital visits, and poorer mental health than those with no long-term health conditions. People receiving State financial benefits reported less use of public spaces, a less strong social network, more loneliness, more GP and hospital visits and poorer mental health than those not receiving benefits. Greater neighbourhood identification was associated with a stronger social network and better mental health outcomes. Multiple regression analyses showed that, over and above loneliness, perceived personal risk of COVID-19 constitutes an additional precipitant for both depression and anxiety when controlling for other variables. As a novel stressor associated with the pandemic, the situational and involuntary perception of being at risk of COVID-19 may be stimulating anxiety and depressive symptomatology, which will need to be managed effectively as resurgences of the disease are predicted and communicated to the general public under growing mistrust and uncertainty.

Shale gas is a novel source of fossil fuel which is extracted by induced hydraulic fracturing, or “fracking”. This article examines the socio-political dimension of fracking as manifested in the UK press at three key temporal points in the debate on the practice. Three newspaper corpora were analysed qualitatively using Thematic Analysis and Social Representations Theory. Three overarching themes are discussed: “April–May 2011: From Optimism to Scepticism”; “November 2011: (De-)Constructing and Re-Constructing Risk and Danger”; “April 2012: Consolidating Social Representations of Fracking”. In this article, we examine the emergence of and inter-relations between competing social representations, discuss the dynamics of threat positioning and show how threat can be re-construed in order to serve particular socio-political ends in the debate on fracking.

Climate change is one of the most important global challenges in the twenty-first century, given that a changing climate is likely to have negative and potentially irreversible consequences for the environment and human beings. Drawing upon Social Representations Theory (SRT) and Identity Process Theory (IPT) from social psychology, we argue that research should focus upon, and successfully integrate, three levels of analysis, namely (1) how climate change knowledge is constructed and circulates (social representation); (2) the role of identity in relation to these representations (identity); and (3) how people might respond to them (action). It is suggested that identity processes may determine how people process social representations of climate change, and that they mediate the link between representations and environmental behavior. Understanding human responses to climate change necessitates an integrative social sciences perspective, in terms of disciplinary, theoretical, and methodological approaches.

Climate change has rarely been out of the public spotlight in the first decade of this century. The high‐profile international meetings and controversies such as ‘climategate’ have highlighted the fact that it is as much a political issue as it is a scientific one, while also drawing our attention to the role of social media in reflecting, promoting or resisting such politicisation. In this article, we propose a framework for analysing one type of social media venue that so far has received little attention from social scientists – online reader comments. Like media reporting on climate change, reader comments on this reporting contribute to the diverse, complex and contested discourses on climate change, and can reveal the meanings and discursive resources brought to the ongoing debate by laypeople rather than political elites. The proposed framework draws on research in computer‐mediated communication, corpus linguistics and discourse analysis and takes into account both the content of such ‘lay talk’ and its linguistic characteristics within the specific parameters of the web‐based context. Using word frequencies, qualitative study of co‐text and user ratings, we analyse a large volume of comments published on the UK tabloid newspaper website at two different points in time – before and after the East Anglia controversy. The results reveal how stereotypes of science and politics are appropriated in this type of discourse, how readers’ constructions of climate science have changed after ‘climategate’, and how climate‐sceptic arguments are adopted and contested in computer‐mediated peer‐to‐peer interaction.