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The impact of climate change on human health was identified as a priority for the UN COP26 conference. In this article, we consider climate-induced changes to mortality risks and how to incorporate these formally in the policy appraisal process. In the United Kingdom (UK), the Value of Statistical Life (VSL) is used to monetarize the benefits of policies to reduce mortality risks but it remains an open, empirical question as to whether the current VSL (£2.14 million per fatality prevented, December 2021 values) for traffic accidents should be applied in other contexts without any modification and particularly for extreme weather event fatalities. Using a representative sample of the UK population, we aim to estimate and better understand the trade-offs people make when comparing mortality risks, drawing on psychological insights from construal level and regulatory focus theories. We design a stated preference survey using a relative valuation framework with nonmonetary, risk-risk trade-off questions between extreme weather event and traffic accident mortality risks. We find evidence of an extreme weather event risk premium of 1.2-1.6 (implying a climate-related VSL of £2.52-£3.41 million). We also find that participants who are psychologically close to climate change (based on construal level theory), weigh reducing extreme weather event mortality risks almost two times that of reducing traffic accident mortality risks., (© 2023 Battelle Memorial Institute. Risk Analysis published by Wiley Periodicals LLC on behalf of Society for Risk Analysis.)

Climate change represents an urgent global threat. Without action, rising temperatures resulting from human activity will increasingly affect our health and wellbeing through changing patterns of disease, extreme weather events and availability of resources. Expedient decarbonisation of the UK economy is an ambitious goal to which we must all contribute.The NHS aims to be the world's first net-zero health service and reach carbon-neutral status by 2040. Dental services are particularly resource-intensive. Some dental anxiety management techniques have a disproportionately high impact on the environment relative to their usage. Inhalation sedation with nitrous oxide is one such example.Nitrous oxide is a greenhouse gas almost 300 times more potent than carbon dioxide, but its utility to facilitate dental treatment for anxious and vulnerable patients is well-documented. This paper balances the health utility with environmental and social harm of continuing to use nitrous oxide and suggests evidence-based methods we can apply to limit the environmental impact of sedation services., (© 2024. The Author(s), under exclusive licence to the British Dental Association.)

This paper investigates both the linear and nonlinear effects of climate risk shocks on wealth inequality in the UK using the local projections (LPs) method, based on high-frequency, i.e., monthly data. The linear results show that climate risk shocks lead to an increase in wealth inequality in the longer term. The nonlinear results present some evidence of heterogeneous responses of wealth inequality to climate risk variable shocks between high- and low-climate risk regimes. The findings highlight the disproportionate increased burden of climate change on households that are already experiencing poverty, particularly households in high-climate risk areas. As such, measures to mitigate the adverse effects of climate change need to be tailored so as not to overburden the poor., (© 2023. The Author(s).)

An increase in the global mean sea level is predicted during the twenty-first century, as a consequence of global average rising temperature projections. In addition, changes in the strength of atmospheric cyclonic storms may alter the development of storm surges, exacerbating the risks to coastal communities. Based on the fact that the interest and range of papers on this topic are growing, this study aims to present the status of the global scientific production on studies that have correlated climate change and the impact of storm surges on the coastal zone leading to erosion and flooding (inundation) via a bibliometric analysis. We analyzed 429 papers published in journals between January 1991 and February 2021 from the Scopus database. Through the VOSviewer and Bibliometrix R package, we describe the most relevant countries, affiliations, journals, authors, and keywords. Our results demonstrate that there has been an exponential growth in the research topic and that authors from the USA and the United Kingdom are the most prolific. Among the 1454 authors found, ten researchers published at least five papers on the topic and obtained at least 453 citations in the period. The most represented journals were the Journal of Coastal Research, Climatic Change, and Natural Hazards. We also found and discuss the lack of standardization in the choice of keywords, of which climate change, storm surge, and sea-level rise are the most frequent. Finally, we have written a guide to facilitate the authors' bibliographic review. [ABSTRACT FROM AUTHOR]

Disposable paper cups comprise typical single-use plastic items, as they are lined internally with a thin plastic coating for waterproofing. They are consumed at a staggering rate worldwide, with the UK alone consuming around 7 million cups daily, thus annually producing around 30,000 tonnes of paper cup waste. Contrary to popular belief, less than 1 in 400 paper cups is currently recycled in the UK, which is in stark contrast to the waste hierarchy and the European Commission's ambitious Circular Economy Action Plan. Paper cups typically end up in landfill sites or even improperly disposed of, contributing to (micro)plastic waste and potentially polluting the world's oceans. The implications of the latter are not fully known yet and cannot be quantified by existing life cycle impact assessment methods. By employing the life cycle assessment methodology, UK's annual carbon footprint from paper cup consumption was found to be 75 kt of carbon dioxide equivalents, which is similar to that of manufacturing 11,500 mid-size passenger cars. Globally, their environmental footprint was found to be comparable to that of some 1.5 M average European inhabitants, indicating the nature and extent of the single-use plastics problem, which paper cups are just a typical example of. Paper cup recycling could reduce this environmental footprint by up to 40%, whereas switching to reusable cups appears to be more environmentally sustainable, achieving a threefold reduction in carbon emissions, which at global scale is more than twice Malta's annual carbon footprint. Results indicate that consumerism along with small daily choices, such as using reusable cups or bags instead of their disposable counterparts, could play a huge role in climate change. At policy level, no concrete measures to curb the superfluous consumption of paper cups, as well as of other single-use plastic items that are becoming increasingly ubiquitous, have materialised. Furthermore, it appears that decision- and policy-makers tend to step in to curtail wasteful and polluting practices only when environmental problems have started to generate widespread concern, instead of undertaking preventative policy measures. Image 1 • The environmental sustainability of disposable paper cups was examined. • 75 kt CO 2eq are emitted annually in the UK and 7.5 Mt CO 2eq globally. • Switching to reusable cups axes carbon emissions by threefold. • Robust LCIA methods should be introduced to account for (micro)plastic pollution. • Existing policy on single use plastics appears to be too little too late. [ABSTRACT FROM AUTHOR]

Application for Research Ethics Committee (REC) approval and the conduct of medical research is paper intensive. This retrospective study examined all applications to a single REC in the south of England over one year. It estimated the mass of paper used, comparing the proportional paper consumption of different trial types and during different stages of the research process, quantifying the consumption in terms of carbon dioxide emissions. In 2009, 68 trials were submitted to the REC. Total paper consumption for the REC process and study conduct was 176,150 sheets of A4 paper (879 kg), equivalent to an estimated 11.5 million sheets (88 tonnes, 2,100 trees) a year for the UK; the REC process accounted for 26.4%. REC applications and the conduct of approved trials generate considerable environmental impact through paper consumption contributing to the NHS's carbon footprint. Paper use might be reduced through the implementation of digital technologies and revised research methods, namely changing attitudes in both researchers and ethics committees. [ABSTRACT FROM AUTHOR]

Extreme high temperatures are associated with increased incidences of rail buckles. Climate change is predicted to alter the temperature profile in the United Kingdom with extreme high temperatures becoming an increasingly frequent occurrence. The result is that the number of buckles, and therefore delays, expected peryear will increase if the track is maintained to the current standard. This paper uses a combination of analogue techniques and a weather generator to quantify the increase in the number of buckles and rail related delays in the southeast of the United Kingdom. The paper concludes by assigning a cost to the resultant rise in delays and damage before making recommendations on how these effects can be mitigated. Copyright © 2008 Royal Meteorological Society [ABSTRACT FROM AUTHOR]

The article introduces papers published within the issue which were presented at the 6th Annual Forum of the World Association for Political Economy (WAPE) in Amherst, Massachusetts in May 2011, including one on state-owned enterprises (SOE) in China, another on the implications of the need to prevent major climate change for the developmental strategies of China and India and a paper on the influence of neoliberalism on the reform of emergency services in Great Britain.

This paper examines discourses of bullying in international climate politics. Drawing on two cases, first the (social) media coverage which surrounded climate activist Greta Thunberg's visits to the UK in 2019, and second Thunberg's interactions with former US President Donald Trump, alongside a theoretical framework inspired by feminist geopolitics, the paper argues that discourses of bullying can be conceptualised as a series of figurations (the 'bully', the 'bullied', and the 'anti-bully') which reproduce individuated relations of power. Overall, the paper argues that individuating bullying discourses perpetuate a politics of white innocence which preserves petro-masculine power in international climate politics. To contest these unequal power dynamics, the paper argues for an anti-bullying politics grounded in collective, intersectional challenges to climate injustice. [ABSTRACT FROM AUTHOR]

Nuclear power is the ulitimate polariser of the energy debate. Greens generally hate it. Most engineers love it. And successive British governments have blown hot and cold since the 1960s. What's different this time is that economists, financiers and energy security hawks are coming round to the case for a nuclear renaissance. The sea change that has occurred in just a few short years is nothing short of extraordinary. No question, concerns over energy security, the rising cost of fossil fuels and high-profile hand-wringing about climate change have put nuclear power firmly back on the agenda. [ABSTRACT FROM AUTHOR]

The existing body of research into the environmental and socio-economic benefits of green infrastructure supports the case for it to be positioned as a form of critical infrastructure, particularly in urban settings. It is broadly recognized that extreme weather and climate change pose significant risks to critical infrastructure systems linked to the provision of services, including electricity, water, communications, and transport, and consequently risk assessments and associated adaptation strategies are common practice. However, although green infrastructure is also at risk from extreme weather and climate change, threatening the realization of benefits that it can deliver in urban settings, associated risks to green infrastructure are not widely understood or assessed in practice. This paper discusses the status of existing research on this topic and uses this as a foundation for a Greater Manchester (UK) case study that assesses the risk of low water availability to grassed areas, which represent a key element of the city-region's green infrastructure. In doing so, the paper demonstrates how risks linked to extreme weather and climate change can be assessed spatially to inform green infrastructure planning. In summary, this paper aims to raise awareness of extreme weather and climate change risk to urban green infrastructure, present an empirical case study and associated methodological approach on this topic, and ultimately support efforts to enhance the resilience of urban green infrastructure to extreme weather and climate change. [ABSTRACT FROM AUTHOR]

The U.K. food system exhibits strong unsustainability indicators across multiple dimensions, both in terms of food and nutritional insecurity and in terms of adverse climate change, biodiversity, and physical resource impacts. These indices of an unsustainable and inequitable social metabolism are the result of capitalist agriculture and society in general and, more specifically, of neoliberal and austerity policies adopted with vigour since the global financial crisis. The causal, capitalistic, and, latterly, more neoliberal bases of the U.K. food system are delineated in the first section of the paper. These bases are then detailed in terms of their impacts in exacerbating climate change, biodiversity (and resource) decline and loss, and food and nutritional insecurity. The political narratives and policy frameworks available to dissemble, mitigate, or, more rarely, to address (resolve) these impacts are then delineated. It is argued that the only policy framework available that strongly integrates food security (social equity) with ecological sustainability is political agroecology and an accompanying degrowth strategy. The final section of the paper details what political agroecology and degrowth might entail for the U.K. food system. [ABSTRACT FROM AUTHOR]

As the world embarks on a global mission to tackle climate change, reducing carbon represents a key challenge given the escalating global warming. The U.K. is among many other nations that are determined to decarbonise all sectors and strive to achieve a net zero carbon target by 2050. While much attention has been paid to improving performance and reducing carbon emissions in electrical machines, the current research landscape focuses mainly on the thermal and electromagnetic facets. Surprisingly, carbon emissions from the production stage, especially those related to raw material consumption, remain a largely unexplored area. This paper wishes to shed light on a neglected dimension by providing a comprehensive review of carbon emissions in the manufacture of electrical machines, thus contributing significantly to the wider discourse on carbon emission reduction by comparing the carbon emission values associated with various materials commonly used for the main components of these machines. A further case study is included to assess and explore the impact of material alterations on a synchronous machine, from a carbon emission perspective. A reliable material guide will provide engineers at the design stage with the critical insight needed to make informed material selection decisions, highlighting the critical role of carbon emission values beyond conventional thermal and electromagnetic considerations, achieving sustainable and environmentally conscious electrical machine design. [ABSTRACT FROM AUTHOR]

With this paper we explore and discuss the priorities of and possible goal conflicts between authenticity and climate change in heritage gardens. How can climate change mitigation, adaptation, resilience, and cultural heritage conservation be combined in heritage gardens? Our study was guided by the following research question: How do gardeners negotiate climate change and authenticity in heritage gardens? From Rachel Carson's Silent Spring in the 1960s through to the 2002 report Gardening in the Global Greenhouse and the recent Gardening in a Changing World in 2022 mankind's impact on the environment and the emerging climate change has been the focus of increasing attention. By investigating and interviewing multiple gardeners our objective was to pinpoint common challenges, as well as what can be learned from one another within the field of gardening and heritage conservation. The case study method was adopted for this study, involving three head gardeners in the United Kingdom. Interviews were conducted with Joseph Atkin at Aberglasney Gardens, Claire Greenslade at Hestercombe Gardens, and Steve Lannin at Iford Manor about their expertise and knowledge. The gardeners expressed concern regarding climate change and the challenges it poses. The interviewees shared their experience with drought, reduced use of pesticides and herbicides, and the peat legislation in relation to their role as head gardeners. We argue that authenticity and the traditional gardening practised before the advent of power tools, plastic, peat issues, and uninformed transportation can be part of the solution to loss of biodiversity and climate change. This paper identifies some of the obstacles encountered in relation to negotiating questions of authenticity and climate change in heritage gardens. [ABSTRACT FROM AUTHOR]

In May 2019, the Climate Change Committee (CCC) recommended that the UK adopt a net-zero target, aiming to reduce its greenhouse gas emissions (GHG) by 100% from the 1990s baseline by 2050. The government accepted the recommendation, and the UK became the first major economy to establish a net-zero emissions law. To progress towards its climate objectives, the government took several initiatives, such as increasing its reliance on renewable energy sources and investing in climate mitigation technologies, which are commonly referred to as process eco-innovation. This study examines the impact of eco-innovation, process eco-innovation, renewable energy consumption, and economic growth on CO 2 emissions in the UK using data from 1988 to 2020. We used the ARDL bound test with an error correction model (ECM) to examine the long-run and short-run cointegration between the variables of concern. We found that eco-innovation, process eco-innovation, and renewable energy consumption have significant roles in mitigating CO 2 emissions, while economic growth contributes to environmental degradation in the UK. We also found that the effect of eco-innovation on CO 2 emissions abatement is stronger than that of process eco-innovation in the short and long-run. Our robustness tests have confirmed the accuracy of those findings. In addition, the results from the Toda-Yamamoto causality revealed a one-way causality from process eco-innovation to CO 2 , renewable energy to CO 2 , and eco-innovation to CO 2 emissions. Further, a bidirectional causality was found between GDP and CO 2 emissions. The evidence presented in this paper provides great insight for shaping the energy policy in the UK and for establishing the climate budget in line with the country's net-zero target., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Local actors have growing prominence in climate governance but key capacities and powers remain with national policymakers. Coordination between national and local climate action is therefore of increasing importance. Underappreciated in existing academic and policy literature, coordination between actors at different scales can be affected not only by politics and institutional arrangements, but also by methods of data analysis. Exploring two datasets of GHG emissions by local area in England-one of consumption-based emissions and the other of territorial emissions-this paper shows the potential for a data scaling problem known as the modifiable areal unit problem and its possible consequences for the efficacy and equity implications of climate action. While this analysis is conceptual and does not identify specific instances of the modifiable areal unit problem or its consequences, it calls attention to methods of data analysis as possible contributors to climate governance challenges. Among other areas, future analysis is needed to explore how data scaling and other aspects of data processing and analysis may affect our understanding of non-state actors' contribution to climate action., (© 2024. The Author(s).)

Kelp species function as important foundation organisms in coastal marine ecosystems where they provide biogenic habitat and ameliorate environmental conditions, often facilitating the development of diverse understorey assemblages. The structure of kelp forests is influenced by a variety of environmental factors, changes in which can result in profound shifts in ecological structure and functioning. Intense storm-induced wave action in particular, can severely impact kelp forest ecosystems. Given that storms are anticipated to increase in frequency and intensity in response to anthropogenic climate change, it is critical to understand their potential impacts on kelp forest ecosystems. During the 2021/22 northeast Atlantic storm season, the United Kingdom (UK) was subject to several intense storms, of which the first and most severe was Storm Arwen. Due to the unusual northerly wind direction, the greatest impacts of Storm Arwen were felt along the northeast coast of the UK where wind gusts exceeded 90 km/h, and inshore significant wave heights of 7.2 m and wave periods of 9.3 s were recorded. Here, we investigated temporal and spatial variation in the structure of L. hyperborea forests and associated understorey assemblages along the northeast coast of the UK over the 2021/22 storm season. We found significant changes in the cover, density, length, biomass, and age structure of L. hyperborea populations and the composition of understorey assemblages following the storm season, particularly at our most north facing site. We suggest continuous monitoring of these systems to further our understanding of temporal variation and potential recovery trajectories, alongside enhanced management to promote resilience to future perturbations., Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Hannah Earp reports financial support was provided by Natural Environment Research Council. Dan Smale reports financial support was provided by Natural Environment Research Council. Adam Gouraguine reports financial support was provided by Natural Environment Research Council. Pippa Moore reports financial support was provided by Natural Environment Research Council. Dan Smale reports financial support was provided by UK Research and Innovation. If there are other authors, they declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

This study aims to examine how the climate affects the behaviour of the stock market. To achieve this, we have drawn on daily data from Jan 2005 to Jan 31, 2023 and several environmental factors (e.g., temperature, humidity, cloud cover and visibility) to account for extreme weather conditions using the 21-day moving average and its standard deviation. The empirical analysis has revealed three key findings regarding the impact of weather on the stock market's behaviour. First, various forms of extreme weather conditions consistently lead to influence stock behaviour. Second, results provide valuable insights into market behaviour and help investors to make more informed investment decisions. Third, the weather conditions have new information about the climate risk and investors should react to it swiftly in light of our findings. The saliency theory can help reconcile the theoretical conflicts between the real options and risk-shifting theories when it comes to investing in uncertain and extreme climate conditions., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Background: Exposure to heat and cold poses a serious threat to human health. In the UK, hotter summers, milder winters and an ageing population will shift how populations experience temperature-related health burdens. Estimating future burdens can provide insights on the drivers of temperature-related health effects and removing biases in temperature projections is an essential step to generating these estimates, however, the impact of various methods of correction is not well examined., Methods: We conducted a detailed health impact assessment by estimating mortality attributable to temperature at a baseline period (2007-2018) and in future decades (2030s, 2050s and 2070s). Epidemiological exposure-response relationships were derived for all England regions and UK countries, to quantify cold and heat risk, and temperature thresholds where mortality increases. UK climate projections 2018 (UKCP18)were bias-corrected using three techniques: correcting for mean bias (shift or SH), variability (bias-correction or BC) and extreme values (quantile mapping or QM). These were applied in the health impact assessment, alongside consideration of population ageing and growth to estimate future temperature-related mortality., Findings: In the absence of adaptation and assuming a high-end emissions scenario (RCP8.5), annual UK temperature-related mortality is projected to increase, with substantial differences in raw vs. calibrated projections for heat-related mortality, but smaller differences for cold-related mortality. The BC approach gave an estimated 29 deaths per 100,000 in the 2070s, compared with 50 per 100,000 using uncorrected future temperatures. We also found population ageing may exert a bigger impact on future mortality totals than the impact from future increases in temperature alone. Estimating future health burdens associated with heat and cold is an important step towards equipping decision-makers to deliver suitable care to the changing population. Correcting inherent biases in temperature projections can improve the accuracy of projected health burdens to support health protection measures and long-term resilience planning., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

This article contributes to the literature on state capacity in financialized political economies by studying the market-based investment setting for the Thames Tideway Tunnel, a £4.2 billion sewer, built underneath central London to prevent raw sewage from spilling into the River Thames. Most analyses conclude that financial statecraft undermines state capacities, as it empowers finance and exposes states to uncontrollable risks. This article moves beyond these accounts by arguing that public policy officials engage with finance instrumentally, taking on risks to solve the governing challenges they face. It demonstrates that state action can build islands of state capacity with financial statecraft in fragmented policy environments. Based on expert interviews and documentary analysis, the article traces how the UK's Ministry of the Environment experimented with a policy instrument and used investment capacities from different levels of government, to implement the Thames Tideway Tunnel through institutional equity investment and share risks in the privatized and financialized environmental sector. The paper concludes that under the current conjuncture, financial statecraft will play an important role in addressing the climate crisis. Therefore, further comparative research is required to explore its normative paradox. [ABSTRACT FROM AUTHOR]

Cement and concrete are essential for global development. However, cement manufacture is responsible for around 7–8% of global greenhouse gas emissions, with significant growth anticipated. Beyond efficiencies in cement manufacturing, other strategies for using less cement in construction through applying the principles of efficient design, circular economy and reuse also have the potential to reduce emissions. A further option is to move towards cements with different compositions and inherently lower embodied carbon dioxide. This paper focuses on these materials and the challenges to their widespread adoption, drawing mainly on applied research, trials and standardisation activities conducted in the UK and the EU. In addition to modification of standards, basic technical and practical information such as strength development curves, durability, site considerations and a shared broad body of evidence are key for specifiers to consider when using any new cement. The paper describes the role of standards and specifications and the underpinning information (applied research, published case studies and experience) essential in getting any new cement adopted. It also shows how a range of evidence from research and application can feed into a simple conceptual model and evidence base. [ABSTRACT FROM AUTHOR]

This paper seeks to explore how professionals in the financial sector understand the challenge that climate change presents to economy and society. It is a case study into how 'climate-related financial risk' is understood in a particular area of expertise – within the actuarial profession. There is an increasingly prominent claim among financial regulators that climate change should be considered as an issue of financial risk and stability; it is argued that this will drive capital towards green ends, and an orderly low carbon transition. Responding to this, actuaries are seeking to establish climate-related risk as part of their professional jurisdiction. Yet they are struggling to do so because of their relationship to the investment chain and because the tools they employ for risk management, mostly drawn from financial economics, are fundamentally failing to consider, quantify and financialise climate risks. Instead, the profession is moving toward scenario-based tools for managing climate-related uncertainty that incorporate narratives about policy interventions and market reaction. The paper draws on interviews and ethnographic research conducted with members of the UK-based Institute and Faculty of Actuaries (IFoA) to explore these established and emerging risk management tools and perspectives. [ABSTRACT FROM AUTHOR]

The roles digital media-technologies play in raising public issues relating to emerging technologies and their potential for engaging publics with science and policy assessments is a lively field of inquiry in Science and Technology Studies (STS). This paper presents an analysis of controversies over proposals for the large-scale removal of atmospheric carbon dioxide (CDR). The study combines a digital method (web-querying) with document analysis to map debates about two CDR approaches: bioenergy with carbon capture and storage (BECCS) and afforestation. In the first step, we locate actors using the web to engage with BECCS and afforestation and map their alignments in relation to competing framings of CDR. In a second step, we examine the devices deployed by UK-based actors to evidence and contest the feasibility of BECCS and afforestation. Our analysis shows that policy distinctions between "natural" and "engineered" CDR are used flexibly in practice and do not map neatly onto actor engagement with BECCS and afforestation. We highlight the predominance of cross-cutting techno-economic expertise and argue that framings of CDR as a solution to governing climate change may contribute to public disengagement from climate policy processes. The paper reflects on methods for studying controversies, publics, and issues emerging around processes of technoscientific assessment. [ABSTRACT FROM AUTHOR]

The UK is one of several countries around the world that has enacted legislation to reduce its greenhouse gas emissions. Monitoring of emissions has been done through a detailed sectoral level bottom-up inventory (UK National Atmospheric Emissions Inventory, NAEI) from which national totals are submitted yearly to the United Framework Convention on Climate Change. In parallel, the UK government has funded four atmospheric monitoring stations to infer emissions through top-down methods that assimilate atmospheric observations. In this study, we present top-down emissions of methane (CH4) and nitrous oxide (N2O) for the UK and Ireland over the period August 2012 to August 2014. We used a hierarchical Bayesian inverse framework to infer fluxes as well as a set of covariance parameters that describe uncertainties in the system. We inferred average UK emissions of 2.08 (1.72-2.47)Tgyr-1 CH4 and 0.105 (0.087-0.127) Tgyr-1 N2O and found our derived estimates to be generally lower than the inventory. We used sectoral distributions from the NAEI to determine whether these discrepancies can be attributed to specific source sectors. Because of the distinct distributions of the two dominant CH4 emissions sectors in the UK, agriculture and waste, we found that the inventory may be overestimated in agricultural CH4 emissions. We also found that N2O fertilizer emissions from the NAEI may be overestimated and we derived a significant seasonal cycle in emissions. This seasonality is likely due to seasonality in fertilizer application and in environmental drivers such as temperature and rainfall, which are not reflected in the annual resolution inventory. Through the hierarchical Bayesian inverse framework, we quantified uncertainty covariance parameters and emphasized their importance for high-resolution emissions estimation. We inferred average model errors of approximately 20 and 0.4 ppb and correlation timescales of 1.0 (0.72-1.43) and 2.6 (1.9-3.9) days for CH4 and N2O, respectively. These errors are a combination of transport model errors as well as errors due to unresolved emissions processes in the inventory. We found the largest CH4 errors at the Tacolneston station in eastern England, which is possibly to do with sporadic emissions from landfills and offshore gas in the North Sea. [ABSTRACT FROM AUTHOR]

Flood hazards present a significant risk to the UK, with homes, businesses and critical infrastructure exposed to a mixture of fluvial, surface water and coastal flooding. Climate change is expected to influence river flows, changing the frequency and magnitude of future flood events. Flood hazard assessments are used by decision-makers to implement policies and engineering interventions to reduce the impacts of these flood events. Probabilistic flood modelling can explore input and parameter uncertainties in flood models to fully quantify inundation uncertainty. However, probabilistic methods require large computational costs—limiting their application. This paper investigates a range of advanced uncertainty quantification methods (traditional Monte Carlo (FMC), Kriging and multi-fidelity Monte Carlo (MFMC)) to reduce the dichotomy between accuracy and costs. Results suggest that Kriging can reduce computational costs by 99.9% over FMC. The significantly increased efficiency has the potential to improve future policy and engineering decisions, reducing the impacts of future flood events. [ABSTRACT FROM AUTHOR]

How does protest affect political speech? Protest is an important form of political claim-making, yet our understanding of its influence on how individual legislators communicate remains limited. Our paper thus extends a theoretical framework on protests as information about voter preferences, and evaluates it using crowd-sourced protest data from the 2017–2019 Fridays for Future protests in the UK. We combine these data with ~2.4m tweets from 553 legislators over this period and text data from ~150k parliamentary speech records. We find that local protests prompted MPs to speak more about the climate, but only online. These results demonstrate that protest can shape the timing and substance of political communication by individual elected representatives. They also highlight an important difference between legislators' offline and online speech, suggesting that more work is needed to understand how political strategies differ across these arenas. [ABSTRACT FROM AUTHOR]

The article focuses on the Future Flows Climate dataset which was developed to offer a set of climate change projections for Great Britain. It says that the Future Flows Climate is derived from the ensemble Projection HadRM3-PPE, part of the basis of UK Climate Projection 2009 (UKCP09) and adds projections on available precipitation and potential evapotranspiration. Furthermore, it mentions the limitations of the dataset, as well as the ways to access the data.

This article charts the successes and failures of urban regeneration policies in the UK. Aspects of both continuity and change in the direction and implementation of urban policy are explored. It is argued that while New Labour's approach since 1997 has been distinctive and, in some respects, innovative, especially in relation to community engagement, it has continued to adopt a flawed conceptualisation of the urban problem which has led to a limited policy response. That legacy is likely to have a continuing influence on policy. Looking ahead, new challenges need to be faced, notably economic recession and climate change. [ABSTRACT FROM AUTHOR]

Climate change and the need for weather-resilient infrastructure is introducing new safety, performance and financial challenges and opportunities to regulators and those that are regulated. As the safety and economic regulator for railways in Great Britain, the Office of Rail and Road is required to protect the interests of rail users and funders by improving the safety, value and performance of railways, today and in the future. The approach to and understanding of climate change and weather resilience is developing; however, there is an expectation of infrastructure managers to make their asset types more resilient to climate change. This paper explores potential gaps in industry knowledge, what is 'good' practice, how to assess safety and efficiency and how to measure value. Understanding these questions will inform an approach. Regulatory experience suggests that a spectrum of practice exists, from more resilient business as usual to technology adoption. Regional variation has implications for funding, accountability and stakeholders. In this paper, the authors have collected examples across the spectrum; these have been grouped into four themes and an accessible model created to optimise decision making. The authors conclude that proactive value-driven approaches to weather resilience are possible but will require organisational adaptability and recognition that there is no 'one-size-fits-all' approach. [ABSTRACT FROM AUTHOR]

The Pitt Review of the 2007 summer floods in the UK, published in 2008, commended the potential of natural flood management (NFM) for reducing flood risk. NFM is a nature‐based approach that has since gained substantial interest from both practitioners and academics. The review further highlighted the need for catchment‐based flood management (CBFM) to enhance resilience to flooding and climate change by incorporating NFM and wider nature‐based solutions into hard flood protection systems. Such integrated approaches are considered to be more sustainable and adaptable than the traditional hard‐engineered measures. More recently, the European Commission's European Green Deal also highlighted the need for greater use of nature‐based solutions including NFM for managing flood risk. Whilst there have been many attempts to quantify the effects of NFM through hydraulic and hydrological modelling, there is still no systematic review conducted for these modelling works. This review aims to summarise the current NFM modelling approaches, as well as discussing their key limitations related to data, model methods, and real‐world applications. This paper then goes further to highlight potential solutions to some of these challenges and provides guidance to assist modellers to improve future modelling and data collection process. [ABSTRACT FROM AUTHOR]

Drawing upon motifs of death, mass extinction, and predictions of chaos and collapse, the UK-based Extinction Rebellion (XR) demarcates itself as a different kind of environmental movement precisely because it "tells the truth" (in XR's own words) about the climate crisis during a time of supposed false hope, denial, and delusion. In this paper, I analyze – through a critical discourse analysis (CDA) – how XR's postnatural visions shape (and limit) the movement's demands and proposals for change. My analysis reveals how XR's calls for action are guided by a sense of loss and mourning for a future after nature's end that are embedded with nostalgic undercurrents of a very particular mode of green nationalism. The potential exclusions and limitations of XR's green nationalism are explored in this paper. [ABSTRACT FROM AUTHOR]

The article focuses on the paper "Air Quality Impacts of Climate Mitigation: U. K. Policy and Passenger Vehicle Choice," by Eric A. Mazzi and Hadi Dowlatabadi. This paper was awarded with the top paper award under the environmental policy category for the Best Paper Awards of the journal "Environmental Science & Technology." It analyzes the increasing number of diesel cars which unintentionally released higher amounts of ambient particular matter. The study found that this ambient air pollution is capable to create climate change issues with air quality. Furthermore, this study concludes that carbon tax will happen when policy makers will only focus on climate change.

Purpose: This paper aims to highlight lessons from the COVID-19 pandemic for planning for the future of our ageing society. It looks at trends, changes in our society and implications for people of all ages. It focusses on the importance of planning and whether COVID-19 will lead to long-term changes. Design/methodology/approach: This paper draws on the author's experiences running an intergenerational organisation during the pandemic and other work associated with ageing well. Findings: This paper highlights some of the risks and unknowns we face going forwards and points to lessons and opportunities for "building back better". Research limitations/implications: This paper is based on a review of published articles and viewpoints. Practical implications: The COVID-19 pandemic has challenged people of all ages in different ways, some of which have tested intergenerational solidarity. At the same time, the pandemic has raised issues which we must all address going forward: planning for future pandemics, planning for an ageing society and ensuring that future planning works for all generations. This paper explores all these themes in the light of lessons from COVID-19. Firstly, despite much risk assessment and scenario planning, we were not well placed in the UK or across the world to respond to the multiple challenges of COVID-19. Have we learned the lessons to be able to deal better with the inevitable pandemics that will follow in the future? It is also well documented that the pandemic has exacerbated existing inequalities in our society. What will the long-term impact be for longevity and will less healthy lives reverse the trend of increasing life expectancy? Secondly, what are the lessons for our ageing society? As life expectancy rises, what will the quality of life be like in those added years? Many of today's babies can expect to have a 100-year life. What does that mean for the way we lead our lives and can we ensure that everyone can age well? Third, these are not just issues for older people, but for people of all ages and generations. The Covid-19 experience has been different for younger and older people – whether it has been health or job security, income, taxation or housing. Questions of intergenerational fairness have again raised their heads, alongside the longer term impact for future generations. Social implications: Firstly, despite much risk assessment and scenario planning, we were not well placed in the UK or across the world to respond to the multiple challenges of COVID-19. Have we learned the lessons to be able to deal better with the inevitable pandemics that will follow in the future? It is also well documented that the pandemic has exacerbated existing inequalities in our society. What will the long-term impact be for longevity and will less healthy lives reverse the trend of increasing life expectancy? Secondly, what are the lessons for our ageing society? As life expectancy rises, what will the quality of life be like in those added years? Many of today's babies can expect to have a 100-year life. What does that mean for the way we lead our lives and can we ensure that everyone can age well? Thirdly, these are not just issues for older people, but for people of all ages and generations. Measures that bring older and younger people together and encourage meaningful mixing will help increase understanding and awareness between generations. This has huge implications for our society and communities. Originality/value: This paper reaches two main conclusions. Firstly, the well-known saying: "failing to plan is planning to fail". This applies to all the issues discussed in this paper re future pandemics, our ageing society and future generations. Secondly, the experience of the COVID-19 pandemic should be the catalyst for changing the way we live and lead to new beginnings. We cannot just carry on as before. [ABSTRACT FROM AUTHOR]

JULES-crop is a parametrisation of crops in the Joint UK Land Environment Simulator (JULES). We investigate the sources of the interannual variability in the modelled maize yield, using global runs driven by reanalysis data, with a view to understanding the impact of various approximations in the driving data and initialisation. The standard forcing dataset for JULES consists of a combination of meteorological variables describing precipitation, radiation, temperature, pressure, specific humidity and wind, at subdaily time resolution. We find that the main characteristics of the modelled yield can be reproduced with a subset of these variables and using daily forcing, with inter nal disaggregation to the model timestep. This has implications in particular for the use of the model with seasonal forcing data, which may not have been provided at subdaily resolution for all required driving variables. We also investigate the effect on annual yield of initialising the model with climatology on the sowing date. This approximation has the potential to considerably simplify the use of the model with seasonal forecasts, since obtaining observations or reanalysis output for all the initialisation variables required by JULES for the start date of the seasonal forecast would present significant practical challenges. [ABSTRACT FROM AUTHOR]

In the papers collected in Man's Impact on the Hydrological Cycle in the United Kingdom Hollis gives us a fascinating view of the concerns and approaches of practising hydrologists in the late 1970s. Hollis, a physical geographer from University College London, spent most of his research career considering the way that humans acted to change their surroundings, looking first at the impact of urbanisation on flooding and later at the management of wetlands. The papers in this book cover a wide range of subjects, from the impact of forestry to the effects of house building on channel morphology and function. Many provide valuable reviews and insights into contemporary thinking on the effect of humans on the UK environment, and the modern reader will discover much of value in the ideas and approaches described in this book. [ABSTRACT FROM AUTHOR]

Across the globe, governments are developing policies and strategies to reduce carbon emissions to address climate change. Monitoring the impact of governments' carbon reduction policies can significantly enhance our ability to combat climate change and meet emissions reduction targets. One promising area in this regard is the role of artificial intelligence (AI) in carbon reduction policy and strategy monitoring. While researchers have explored applications of AI on data from various sources, including sensors, satellites, and social media, to identify areas for carbon emissions reduction, AI applications in tracking the effect of governments' carbon reduction plans have been limited. This study presents an AI framework based on long short-term memory (LSTM) and statistical process control (SPC) for the monitoring of variations in carbon emissions, using UK annual CO2 emission (per capita) data, covering a period between 1750 and 2021. This paper used LSTM to develop a surrogate model for the UK's carbon emissions characteristics and behaviours. As observed in our experiments, LSTM has better predictive abilities than ARIMA, Exponential Smoothing and feedforward artificial neural networks (ANN) in predicting CO2 emissions on a yearly prediction horizon. Using the deviation of the recorded emission data from the surrogate process, the variations and trends in these behaviours are then analysed using SPC, specifically Shewhart individual/moving range control charts. The result shows several assignable variations between the mid-1990s and 2021, which correlate with some notable UK government commitments to lower carbon emissions within this period. The framework presented in this paper can help identify periods of significant deviations from a country's normal CO2 emissions, which can potentially result from the government's carbon reduction policies or activities that can alter the amount of CO2 emissions. [ABSTRACT FROM AUTHOR]

This paper demonstrates how climate scenario analysis can be used for forward-looking assessment of the risks and opportunities for financial institutions, using a case study for a UK defined benefit pension scheme. It uses a top-down modelling tool developed by Ortec Finance in partnership with Cambridge Econometrics to explore the possible impacts of three plausible (not extreme) climate pathways of the scheme's assets and liabilities. It finds that the funding risks are greater under all three climate pathways than under the climate-uninformed base scenario. In the absence of changes to the investment strategy or recovery plan, the time taken to reach full funding is increased by three to nine years. Given that most models currently used by actuaries do not make explicit adjustments for climate change, these modelled results suggest it is quite likely that pension schemes are systematically underestimating the funding risks they face. [ABSTRACT FROM AUTHOR]

Building energy performance assessment technique has become a new paradigm that plays a significant part in reducing world energy demand and greenhouse gas emissions. However, there exists a global proliferation of diverse models for assessing and benchmarking buildings. This paper proposes a single building energy performance assessment model that considered several factors that affect office building energy efficiency performances in two different countries. It aimed to develop a model that could identify building energy performance critical factors as a new technique for aggregating energy efficiency metrics for commercial buildings. It examined the relationship and interdependency between the variables as it affects buildings' performance as a basis for developing its theoretical model. Survey questions were derived from variables obtained from the existing literature using this theoretical paper proposition. A self-administered questionnaire was used to gather data from occupants of office buildings in Nigeria and the UK. Exploratory factor analysis and structural equation modelling via confirmatory factor analysis were used to analyse the explanatory power of the measured variables and their constructs. The results identified management, strategic and operational issues as critical factors that affect building energy performance in both countries. It confirmed the relationships and interdependency of the study factors and developed a new strategy that gives them proper considerations in the operations and management of building energy. Data collected support the theoretical model, and the measurement model fits into the conceptual model. The model gives a quantitative approach that identified critical factors for improving energy management and auditing efficiency of buildings. [ABSTRACT FROM AUTHOR]

Summary: Background: Veterinarians occupy a unique position at the animal–human–environment interface and could play a crucial role in mitigating climate change and other environmental impacts of human activities. Objectives: The objective of this study was to survey the opinions of equine veterinary teams in the UK regarding the importance of sustainability issues, and current practices employed to promote sustainability. Study design: Online survey. Methods: The survey was distributed through various email veterinary listservs and social media sites, and was open to equine veterinary surgeons, veterinary nurses, veterinary students and practice administrators/managers. Results: A total of 374 responses were received. Seventy‐seven per cent of respondents considered sustainability issues to be extremely important or very important, but only 13% felt knowledgeable/well‐informed about practical ways of promoting sustainability in equine veterinary practice. Fifty‐six per cent of respondents stated that their organisations/practices had not introduced sustainability protocols. Over 50% of respondents considered that their organisations were dealing well with the issues of antimicrobial stewardship, anthelmintic stewardship and drug disposal, but less than 25% considered that their organisations were dealing well with fossil fuels, travel, disposable materials, responsible paper sourcing, water saving and communicating sustainability issues. Main limitations: Potential selection bias and response bias. Conclusions: Sustainability issues are considered important by the majority of equine veterinary practice teams in the UK, but there is a widespread lack of knowledge about practical ways of promoting sustainability. [ABSTRACT FROM AUTHOR]

The UK is, like its peers in the EU, just under 80% dependent on fossil fuels. This figure has come down just over 10% since the 1970s, a period when the UK had major energy-intensive industries, most of which are now gone. The government is committed to achieving net zero for the electricity sector by 2035 on the pathway to net zero for the whole economy by 2050.. The Labour opposition has set 2030 as its electricity target. Setting out the scale of this challenge, this paper demonstrates how implausible the 2035 target is. On present policies there is little prospect that the 2035 target will be met (and virtually none for the Labour 2030 target). This paper reviews the multiple current policies and the capacity objectives and explores what would have to happen to meet the target. It sets out some of the consequences of failure to deliver, and the expectation of that failure. [ABSTRACT FROM AUTHOR]

In order to effectively model the potential impacts of future climate change, there is a requirement for climate data inputs which (a) are of high spatial and temporal resolution, (b) explore a range of future climate change scenarios, (c) are consistent with historical observations in the historical period, and (d) provide an exploration of climate model uncertainty. This paper presents a suite of climate projections for the United Kingdom that conform to these requirements: CHESS-SCAPE. CHESS-SCAPE is a 1 km resolution dataset containing 11 near-surface meteorological variables that can be used to as input to many different impact models. The variables are available at several time resolutions, from daily to decadal means, for the years 1980–2080. It was derived from the state-of-the art regional climate projections in the United Kingdom Climate Projections 2018 (UKCP18) regional climate model (RCM) 12 km ensemble, downscaled to 1 km using a combination of physical and empirical methods to account for local topographic effects. CHESS-SCAPE has four ensemble members, which were chosen to span the range of temperature and precipitation change in the UKCP18 ensemble, representing the ensemble climate model uncertainty. CHESS-SCAPE consists of projections for four emissions scenarios, given by the Representative Concentration Pathways 2.6, 4.5, 6.0 and 8.5, which were derived from the UKCP18 RCM RCP8.5 scenarios using time shifting and pattern scaling. These correspond to UK annual warming projections of between 0.9–1.9 K for RCP2.6 up to 2.8–4.3 K for RCP8.5 between 1980–2000 and 2060–2080. Little change in annual precipitation is projected, but larger changes in seasonal precipitation are seen with some scenarios projecting large increases in precipitation in the winter (up to 22 %) and large decreases in the summer (up to - 39 %). All four RCP scenarios and ensemble members are also provided with bias correction, using the CHESS-met historical gridded dataset as a baseline. With high spatial and temporal resolution, an extensive range of warming scenarios and multiple ensemble members, CHESS-SCAPE provides a comprehensive data resource for modellers of climate change impacts in the UK. The CHESS-SCAPE data are available for download from the NERC EDS Centre for Environmental Data Analysis: 10.5285/8194b416cbee482b89e0dfbe17c5786c. [ABSTRACT FROM AUTHOR]

Purpose: This paper aims to evidence the perspectives of information professionals in the UK in relation to environmental sustainability and climate action to catalyse collaborative action. Design/methodology/approach: This study takes an interpretivist stance. Research into archive and record management literature was conducted to establish key themes on climate change within the information sector. These themes informed research questions included in a survey cascaded to UK archivists, conservators, records managers and cultural heritage professionals via national mailing lists. The results were then codified and analysed. The study had research ethics and data protection approval from University College London. Findings: Using professional ethics as a framework, this paper argues that climate action can protect records from the impact of climate change, ensuring future access. The information professionals surveyed were motivated by duties to preservation and access to mitigate the impact of the information sector on the environment. However, sector-specific climate action, such as introducing passive storage conditions or decreasing collection sizes, is limited by insufficient resources, organisational hierarchies and cultures, sector support and a perceived conflict with the duty to preservation. Originality/value: To date, there is a growing body of literature from other countries on archival practices and the natural environment. However, the UK in general and the records management sector in particular, have not yet fully engaged in the discussion. This study reviews these knowledge gaps for the UK information sector to appropriately respond to climate change. [ABSTRACT FROM AUTHOR]

Tourism is an important and almost certainly increasing driver of anthropogenic climate change. However, intelligence on the total greenhouse gas emissions related to tourism trips – including travel to and from the destination – is limited, especially at sub-national destination scale. This paper uses an environmentally extended input-output approach to estimate the total greenhouse gas emissions consequent on inbound and domestic tourism trips in Wales, a region of the UK. We use the UN World Tourism Organisation (TSA) concept of visitors and trips to estimate the overall carbon footprint of tourism at around 3.4 megatons in 2019, 8.7% of total territorial emissions. We further compare these results with estimates for 2007 which suggests that there has been a modest reduction of under 2% per annum since 2007, but with significant data issues affecting comparability. Apparently slow progress in decarbonisation, including an increase in intercontinental visits to Wales over the period, suggest tourism here has not yet embarked upon a climate-responsible transformation. [ABSTRACT FROM AUTHOR]

Climate change has highlighted the importance of thermal comfort and its health-related outcomes, particularly for the most vulnerable members of society living in social housing. Due to their vulnerable living conditions, low-income people are more exposed to negative outcomes of overheating and cold indoor temperatures in buildings. Previous studies suggest that there is a significant risk of overheating in retrofitted buildings both for the current and future weather scenarios. The UK government has introduced new building regulations to assess and limit the risk of overheating in new buildings; however, there is still a need to assess and improve conditions for existing and retrofitted properties. This study aims to evaluate the effect of retrofit strategies on thermal comfort and the risk of overheating in social housing under current and future climatic conditions. A typical case study building was simulated in DesignBuilder to assess thermal comfort conditions for upgraded building fabric to Part L of the UK building regulations and Passive House standards. The summer results were analyzed according to CIBSE TM59 while the Predicted Mean Vote index (PMV) was used for winter analysis. Findings revealed that the south-facing bedrooms are most exposed to overheating. Risk of overheating significantly increased for the future weather scenarios by up to 10 times while winter thermal comfort improved for the retrofitted scenarios. [ABSTRACT FROM AUTHOR]

Several factors control the vulnerability of historic geostructures to climate change. These factors are both temporally and spatially variable depending on construction techniques and climatic conditions. This paper provides a review of both the historical construction practices on the UK transport network and recent developments in the understanding of climate change effects, allowing for an assessment of the impact of climate change on existing geostructures. Geostructures in the UK can be split between pre-regulation and post-regulation construction techniques. In general, highways were constructed after the implementation of modern regulations and are therefore less vulnerable to climate change due to formalisation of construction methods. In comparison, the performance of the railway network has shown to be inferior due to historic construction practices including poor or absent compaction, lack of consideration for foundations, or selection of fill materials. Recent findings have shown that the impacts of climate change are also a multiscale problem, influenced not only by regional geology but also the pore structure of soils and its evolution. While the research into these impacts is critical, the limitations of common methods employed to survey these structures and study the behaviour of their constituent materials requires consideration. In this paper, these aspects are examined in detail in a bid to integrate holistically the complexity of the systems involved. [ABSTRACT FROM AUTHOR]

Permaculture is a growing but little researched phenomenon emphasising care for the environment, equity, fair treatment of people and working with—and not against—nature. It thus represents a potential alternative to business as usual, capable of addressing fundamental challenges posed by human‐made climate change. The paper examines a previously ignored site of entrepreneurship by taking a practice perspective, exploring connections between the practice and growth of permaculture and institutional entrepreneurship. It assesses practice‐related and institutional factors affecting the start‐up and operation of permaculture enterprises in the United Kingdom. The study maps and surveys UK Permaculture Association members who have started up their own business and reports on qualitative data from personal interviews with twenty of them. Data analysis employs NVivo software and involves thematic analysis pertaining to the practice, institutional biographies and institutional portfolios of permaculture entrepreneurs. The findings show the importance of permaculture activists' institutional biographies and institutional portfolios to the start‐up and operation of permaculture enterprises and for shaping permaculture‐related practice. The contribution of the paper lies in how it balances attention to individual agency with subfield‐specific, organisational field and macrosocial factors in understanding 'beyond profit' entrepreneurship. [ABSTRACT FROM AUTHOR]