Metaphors in Guardian Online and Mail Online Opinion-page Content on Climate Change: War,Religion, and Politics

In climate change-related media discourses metaphors are used to (re-)conceptualize climate change science as well as climate change mitigation/adaptation efforts. Using critical metaphor analysis, we study linguistic and conceptual metaphors in opinion-page content from the British online newspapers Guardian Online and Mail Online, while paying attention to the arguments they advance. We find that Guardian Online employed war metaphors to advance pro-climate change arguments. War metaphors were used to (1) communicate the urgency to act on climate change and (2) conceptualize climate change politics. Mail Online employed religion metaphors to furnish skeptic/contrarian arguments. Religion metaphors were used to (1) downplay the urgency to act on climate change and (2) conceptualize transitions from climate change belief to skepticism. These findings raise concerns about sustained policy gridlock and refute expectations about novelty in climate change-related media discourses (as both war and religion have a history of use).     

The 2014 Walrus Haul Out: A Case Study of Selective Exposure to Environmental News Coverage

In this article we examine in real time the political selective exposure process involved when the public confronted the “walrus haul out” of October 2014, a news event attributed by some climate change researchers to the effects of the climate change-driven reduction of Arctic sea ice. Analyzing data assessing the amount of major TV and cable news network coverage of the haul out, and evaluating public opinion data collected from a rolling cross-sectional survey of US adults take at the time, we show that coverage of this event was not equitably distributed across news media news sources, that exposure to news source is related to the respondents’ ideological dispositions, and that exposure to coverage of the walrus haul out is related to ideology, the selectivity of political news habits, and climate change knowledge. We conclude with a discussion of the apparent inevitability of selective exposure to media coverage of climate change-related events and the implications for effective climate change communication.     

Addressing challenges for future strategic‐level emergency management: reframing,networking, and capacity‐building

The mounting frequency and intensity of natural hazards, alongside growing interdependencies between social‐technical and ecological systems, are placing increased pressure on emergency management. This is particularly true at the strategic level of emergency management, which involves planning for and managing non‐routine, high‐consequence events. Drawing on the literature, a survey, and interviews and workshops with Australia's senior emergency managers, this paper presents an analysis of five core challenges that these pressures are creating for strategic‐level emergency management. It argues that emphasising ‘emergency management’ as a primary adaptation strategy is a retrograde step that ignores the importance of addressing socio‐political drivers of vulnerabilities. Three key suggestions are presented that could assist the country's strategic‐level emergency management in tackling these challenges: (i) reframe emergency management as a component of disaster risk reduction rather than them being one and the same; (ii) adopt a network governance approach; and (iii) further develop the capacities of strategic‐level emergency managers.     

The interplay between climate change and disaster risk reduction policy: evidence from Mexico

Mexico gained worldwide reputation for its efforts to develop both climate change (CC) and disaster risk reduction (DRR) policies at the national and international levels. However, the integration of agreements such as the Kyoto Protocol and the Hyogo and Sendai Frameworks into the national institutional setting has been challenging in terms of creating a coherent national risk reduction policy. The purpose of this paper is to analyse the interplay between DRR and CC domains; it provides evidence for the situation in Mexico by comparing the institutions and main actors in both fields as well as the financial and operational instruments currently in force. The comparison is based on institutions’ jurisdictions, priorities and lines of action. This paper synthesises the most important policy instruments, their meeting points and their contradictions and discusses the implications of such policy setting for the implementation of effective CC risk policies. The study depicts a fragmented policy interface with serious shortcomings in terms of the institutional design necessary to coordinate actions. The article concludes that, despite the multiple conceptual and political intersections between both policy fields, the implementation of specific, shared actions would hardly overcome the difficulties imposed by the current, fragmented normative frameworks and jurisdictions.     

Continue to blame it on the rain? Conceptualization of drought and failure of food systems in the Greater Horn of Africa

Food insecurity continues to be prevalent in parts of Africa. In December 2015, there were approximately 21.6 million food insecure people in the Horn and East Africa. Climate change is likely to exacerbate current volatility of agricultural production and lead to further food insecurity. Whilst the academic literature has acknowledged the complexity of food insecurity and systems, it is not clear to what extent this has been translated into practice. We argue that there is a tendency to explain complex failures of food systems as ‘droughts’, with insufficient attention paid to other drivers. We analyse humanitarian documents and climate outlook statements in Ethiopia, Kenya and Somalia and assess how these are reflected in the humanitarian responses to food insecurity in the region by analysing the financing of humanitarian operations. Our findings indicate that the continued evolution in understanding the complex causes of food insecurity and attempts to move away from emergency relief to a more sophisticated approach has not translated into an observable change in humanitarian responses. The reasons behind this persistence of short-term relief, which is being justified with reference to climatic factors, mainly drought, would warrant further research into the decision-making process that triggers humanitarian responses.

List of abbreviations: ACF: Action Contre le Faim; DCM: Drought Cycle Management; DEC: Disaster Emergency Committee; ECHO: European Commission Humanitarian Office; EU: European Union; EWS: Early Warning System; FAO: Food and Agricultural Organization; FEWSNET: Famine Early Warning System Network; FSNAU: Food Security and Nutrition Analysis Unit; FTS: Financial Tracking Service; GHACOF: Greater Horn of Africa Climate Outlook Forum; GIEWS: Global Information and Early Warning System; IASC: Inter Agency Standing Committee; ICPAC: IGAD Climate Application and Prediction Centre; IFRC: International Federation of Red Cross and Red Crescent Societies; IGAD: Inter-Governmental Authority on Development; IPCC: International Panel for Climate Change; LEWS: Livestock Early Warning System; ODI: Overseas Development Initiative; PASDEP: Plan for Accelerated and Sustained Development to Eradicate Poverty; PSNP: Productive Safety Net Programme; UNDRO: United Nations Disaster Relief Office; UNISDR: United Nations International; UN OCHA: United Nations Office for Coordination of Humanitarian Affairs; USAID: United States Agency for International Development; WFP: World Food Programme     

A policymaking perspective on disaster risk reduction in Mozambique

Academics and practitioners alike emphasise that public policy plays a key role to support efforts to reduce disaster risks and to buffer the impacts of natural hazards when they occur. This involves developing public policies to promote disaster risk reduction (DRR). However, the public policy dimension has only recently begun to receive attention in empirical research on DRR. Processes of policy change are discussed, yet less often studied, and more empirical research is needed to advance the understanding of the conditions for DRR policy change. Combining insights from adaptation research and public policy theory, this study investigates the long-term development of DRR policy in Mozambique as perceived by multiple stakeholders. The study identifies barriers and enabling factors influencing the DRR policy process over time. Using data from 37 semi-structured interviews, the study finds six main enabling factors supporting DRR policy change. Among the most important enabling factors are past disasters and broad stakeholder involvement. The study also unveils several barriers to DRR policy change, including resource insufficiency and lack of coordination among stakeholders. The study concludes with suggestions for integrating DRR and policy process research and lessons for policymaking in support of DRR over time.     

Impact of climate factors on cyanobacterial dynamics and their interactions with water quality in South Taihu Lake,China

Cyanobacterial bloom events in South Taihu Lake cause serious water quality problems and disturb aesthetic view of lake’s environment. In this study, correlations between cyanobacterial blooms and hydro-meteorological factors, including water quality, temperature and precipitation were investigated. Results demonstrated that South Taihu Lake was heavily affected by cyanobacteria and the proliferation of cyanobacteria due to variations in hydro-meteorological factors and water quality conditions. Water quality parameters, including COD, NH₃-N, TN and TP improved significantly since 2008 even at an elevated cyanobacterial bloom situation. Correlation analyses have shown that the development of cyanobacterial density and chlorophyll a concentration was sensitive to a wider temperature variation. The optimum temperature for cyanobacteria was 20°C, while extremely low and high temperatures were found to suppress their growth. Moreover, unusual rainfall patterns were measured during the study period (2003–2009), which showed an adverse impact on cyanobacterial development. Findings from this study suggested that seasonal lake’s water quality monitoring; suitable treatment of cyanobacterial blooms and strict policy implementation can solve the water quality issues in highly eutrophic lakes like Taihu.     

Per-capita estimations of long-term historical land use and the consequences for global change research

Changes in land use and land cover are important in global climate change, but the many uncertainties in historical estimates seriously hamper climate modelling. We collected new data on estimated per capita land use over the last two millennia, using new data sources from the Humanities. In general, and in agreement with literature, we found that per capita land use indeed has not been constant in the past, but differ per region and over time. Land use in the distant past was mostly less than 1 ha/cap. However, the recently colonised regions show much higher values and have experienced a much higher per capita land use for the recent past. Most known trajectories follow a concave or bell-shaped curve towards the present.     

Identifying the roots of Green Civil War over utility-scale solar energy projects on public lands across the American Southwest

Utility-scale solar energy (USSE) development is an emerging cause of land use change across the American Southwest. Many proposed projects in the region have encountered resistance from environmental groups because of concern about endangered, threatened, and special status species. Projects have also faced resistance from impacted local communities and Native American tribes. This research documents land use conflicts that surfaced during the initial wave of USSE development from 2009 to 2015. The goal is to identify potential roots of land use conflict over renewable energy development, to help explain why there is consistent support for renewables in general, but widespread opposition to projects during the proposal and development stages. The primary data presented include public comments to formal rule-making processes, semi-structured interviews conducted from 2009 to 2013, and various media sources. The paper concludes describing emerging planning frameworks that identify sites for USSE with fewer land use conflicts.     

Patterns and drivers of forest land cover changes in tropical semi-deciduous forests in Ghana

This study was conducted to determine the patterns and drivers of forest land cover changes in Bobiri and Oboyow Forest Reserves (BFR and OFR, respectively), Ghana. Landsat images were employed to determine forest land cover types and changes in 1990, 2000 and 2010 using supervised classification method. Factors that drive forest land cover changes in the forest reserves were determined using a semi-structured questionnaire and field observations. Generally, closed-canopy forest decreased by 49% in both forests over 20-year period resulting in a tremendous increase in open-canopy forest (BFR: 85%; OFR: 46%) and non-forest land cover types (BFR: 48–80% OFR: 127–350%). Factors such as logging manual illiteracy among timber operators, offences of authorised timber operators, ineffective community participation, harvesting schedule revision, chainsaw logging, illegal logging, bushfires, fuel gathering and weak penalty for offences were identified as contributing to rapid depletion of closed canopy forest cover in the forest reserves.