Media, politics, and climate change : the ASA Task Force report and beyond

This review essay focuses on the American Sociological Association (ASA) Task Force on Sociology and Global Climate Change final report, Climate Change and Society: Sociological Perspectives. We take the report as a jumping off point to provide an overview of research on climate change in the media sphere and in the political sphere. The political sphere and the media sphere are key sites for the politics of climate change, where the meaning of the causes and consequences of climate change, as well as policy responses for mitigation and adaptation, are contested and negotiated among policy makers, corporate interests, environmental scientists, environmental movements and counter-movements. While there are substantial bodies of research on climate change within both the political and media spheres, less research specifically addresses how the social dynamics of one of these spheres shapes social interaction in the other sphere. Insights into the relationships between these spheres are suggested by the ASA Task Force report, but this area is under examined in current research. As such, we argue that there is a need for more research that bridges policy-oriented and media-oriented perspectives on climate change.Peer reviewe

Media Coverage and Perceived Policy Influence of Environmental Actors: Good Strategy or Pyrrhic Victory?

In this article we analyze how media coverage for environmental actors (individual environmental activists and environmental movement organizations) is associated with their perceived policy influence in Canadian climate change policy networks. We conceptualize media coverage as the total number of media mentions an actor received in Canada’s two main national newspapers—the Globe and Mail and National Post. We conceptualize perceived policy influence as the total number of times an actor was nominated by other actors in a policy network as being perceived to be influential in domestic climate change policy making in Canada. Literature from the field of social movements, agenda setting, and policy networks suggests that environmental actors who garner more media coverage should be perceived as more influential in policy networks than actors who garner less coverage. We assess support for this main hypothesis in two ways. First, we analyze how actor attributes (such as the type of actor) are associated with the amount of media coverage an actor receives. Second, we evaluate whether being an environmental actor shapes the association between media coverage and perceived policy influence. We find a negative association between media coverage and perceived policy influence for individual activists, but not for environmental movement organizations. This case raises fundamental theoretical questions about the nature of relations between media and policy spheres, and the efficacy of media for signaling and mobilizing policy influence

Climate change policy networks : Why and how to compare them across countries

Why do some countries enact more ambitious climate change policies than others? Macro level economic and political structures, such as the economic weight of fossil fuel industries, play an important role in shaping these policies. So do the national science community and the national culture of science. But the process by which such macro-structural factors translate into political power and national climate change policies can be analyzed through focussing on meso level policy networks. The Comparing Climate Change Policy Networks (COMPON) research project has studied climate change policy networks in twenty countries since 2007. Along with some findings, this paper presents some methodological challenges faced and the solutions developed in the course of the project. After a presentation of the project, we first outline some practical challenges related to conducting cross-national network surveys and solutions to overcome them, and present the solutions adopted during the project. We then turn to challenges related to causal explanation of the national policy differences, and propose Qualitative Comparative Analysis as one solution for combining different levels of analysis (macro and meso) and different data types (quantitative, network and qualitative).Peer reviewe

The Role of Genomics in the Identification, Prediction, and Prevention of Biological Threats

In all likelihood, it is only a matter of time before our public health system will face a major biological threat, whether intentionally dispersed or originating from a known or newly emerging infectious disease. It is necessary not only to increase our reactive “biodefense,” but also to be proactive and increase our preparedness. To achieve this goal, it is essential that the scientific and public health communities fully embrace the genomic revolution, and that novel bioinformatic and computing tools necessary to make great strides in our understanding of these novel and emerging threats be developed. Genomics has graduated from a specialized field of science to a research tool that soon will be routine in research laboratories and clinical settings. Because the technology is becoming more affordable, genomics can and should be used proactively to build our preparedness and responsiveness to biological threats. All pieces, including major continued funding, advances in next-generation sequencing technologies, bioinformatics infrastructures, and open access to data and metadata, are being set in place for genomics to play a central role in our public health system

Taxonomy based on science is necessary for global conservation

Peer reviewe

Multiple novel prostate cancer susceptibility signals identified by fine-mapping of known risk loci among Europeans

Genome-wide association studies (GWAS) have identified numerous common prostate cancer (PrCa) susceptibility loci. We have fine-mapped 64 GWAS regions known at the conclusion of the iCOGS study using large-scale genotyping and imputation in 25 723 PrCa cases and 26 274 controls of European ancestry. We detected evidence for multiple independent signals at 16 regions, 12 of which contained additional newly identified significant associations. A single signal comprising a spectrum of correlated variation was observed at 39 regions; 35 of which are now described by a novel more significantly associated lead SNP, while the originally reported variant remained as the lead SNP only in 4 regions. We also confirmed two association signals in Europeans that had been previously reported only in East-Asian GWAS. Based on statistical evidence and linkage disequilibrium (LD) structure, we have curated and narrowed down the list of the most likely candidate causal variants for each region. Functional annotation using data from ENCODE filtered for PrCa cell lines and eQTL analysis demonstrated significant enrichment for overlap with bio-features within this set. By incorporating the novel risk variants identified here alongside the refined data for existing association signals, we estimate that these loci now explain ∼38.9% of the familial relative risk of PrCa, an 8.9% improvement over the previously reported GWAS tag SNPs. This suggests that a significant fraction of the heritability of PrCa may have been hidden during the discovery phase of GWAS, in particular due to the presence of multiple independent signals within the same regio

Collective action to save the ancient temperate rainforest: social networks and environmental activism in Clayoquot Sound

In 1993 over 850 people were arrested for engaging in civil disobedience to prevent the clear-cut logging of pristine ancient temperate rainforests in Clayoquot Sound, Canada. This was the largest incident of this type in Canadian history, and has arguably been Canada's most visible mobilization over a specific environmental issue. This study examines the factors that explain the ongoing participation of individuals in the environmental movement (more broadly, beyond participation in civil disobedience) to protect Clayoquot Sound during the period following the 1993 protest. We focus on the roles of interpersonal social networks and movement identification, and compare their statistical effects with the effects of values and attitudes on the level of participation of individuals in the movement. We compare survey data from members of Friends of Clayoquot Sound (FOCS), a key environmental organization in this protest, with data collected from several surveys of the general public, and also from members of a local countermovement group (a proforest industry group that mobilized against the environmental movement). Although values and attitudes statistically differentiate members of FOCS from the other groups, these variables do not statistically explain ongoing differential participation in the movement amongst FOCS members. Rather, individual level of participation in this environmental movement is best explained by ego-network centrality (the pattern of ties each respondent has to contacts in the movement), as measured by the number of ties FOCS members have to others in a range of environmental organizations, and by their level of identification with the movement. Implications of this research for more recent mobilizations, such as against oil pipelines, are discussed, as are avenues for future research