479 research outputs found

    Enhancing engagement with community sector organisations working in sustainable waste management: a case study

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    Voluntary and community sector organisations are increasingly being viewed as key agents of change in the shifts towards the concepts of resource efficiency and circular economy, at the community level. Using a meta-analysis and questionnaire surveys across three towns in the East Midlands of England, namely Northampton, Milton Keynes and Luton, this study aimed to understand public engagement with these organisations. The findings suggest that these organisations play a significant and wide-spread role, not only with regard to sustainable environmental management, but also a social role in community development and regeneration. The surveys indicated that there were generally high levels of awareness of the organisations and strong engagement with them. Clothes were the items most donated. Key reasons for engagement included the financial value offered and the perception that it helped the environment. However, potential limitations in future public engagement were also determined and recommendations for addressing these suggested

    CORE Organic Defra-UK Country Report

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    This report was provided by Defra to support the work of the partners to the Core Organic ERANET. Its focus is the Defra Organic Farming and Food R&D programme. Other public bodies in England and Wales can support R&D relevant to the organic sector. In addition, the developed administrations in Scotland and Northern Ireland support some relevant R&D within wider R&D programmes. Therefore this report should not be regarded as a complete account of all UK R&D relevant to the organic sector. Until the mid 1980s, organic farming R&D in the UK was led by the private sector, notably the Soil Association (founded in 1946), the Henry Doubleday Research Association (HDRA, founded in 1954) and the Elm Farm Research Centre (EFRC, founded in 1981). In 1985/86 the Ministry of Agriculture Fisheries and Food (MAFF, now DEFRA- The Department for Food, Environment and Rural Affairs) commissioned a report on the development of the organic sector. This resulted in the establishment of UKROFS (UK Register of Organic Food Standards) an executive non-departmental public body. ACOS (The Advisory Committee on Organic Standards) superseded UKROFS and advises Ministers on matters related to organic standards. A subcommittee of ACOS provides advice to Defra on organic R&D issues and priorities. Since 1991, MAFF and now Defra has funded an organic farming research and development programme to support the development and delivery of Government policies on organic farming. Over the last decade, expenditure on organic farming R&D in this dedicated Defra programme has increased and currently stands at around 3 million Euros per annum. In 2002, the Action Plan to Develop Organic Food and Farming in England was published by Defra in response to the report of the Policy Commission on sustainable farming and food led by Sir Don Curry, which recommended the development of a strategy for organic food production addressing all parts of the food chain. The Plan was reviewed by the Organic Action Plan Group and a review document Action Plan to Develop Organic Food and Farming in England - Two Years On was published in August 2004. The strategic objective of the Defra R&D programme is to inform the development of its policies and to further the development of the sector in line with the public goods that the sector protects and enhances. Specific scientific objectives drive research on the methods, costs and benefits of conversion; identifying sound methods of production and processing, identifying and overcoming the main barriers to commercial organic production; environmental impact of organic farming; other issues relevant to the organic sector. The aim of the programme is to deliver knowledge to improve organic farming methods and the performance of the organic sector. It also provides scientific evidence for policy makers and aids delivery of the organic action plan. Research undertaken includes assessment of agronomic and economic performance, investigations into technical barriers to production and appraisal of the impact of organic farming on the environment. The research supports policy development and decision-making, and helps inform those considering conversion to organic methods and those already using such methods

    Urban and river flooding: Comparison of flood risk management approaches in the UK and China and an assessment of future knowledge needs

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    Increased urbanisation, economic growth, and long-term climate variability have made both the UK and China more susceptible to urban and river flooding, putting people and property at increased risk. This paper presents a review of the current flooding challenges that are affecting the UK and China and the actions that each country is undertaking to tackle these problems. Particular emphases in this paper are laid on (1) learning from previous flooding events in the UK and China, and (2) which management methodologies are commonly used to reduce flood risk. The paper concludes with a strategic research plan suggested by the authors, together with proposed ways to overcome identified knowledge gaps in flood management. Recommendations briefly comprise the engagement of all stakeholders to ensure a proactive approach to land use planning, early warning systems, and water-sensitive urban design or redesign through more effective policy, multi-level flood models, and data driven models of water quantity and quality

    Fit for purpose and fit for the future? An evaluation of the UK’s new flood reinsurance pool

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    Flood Re is widely hailed as an innovative approach to disaster risk insurance. This paper offers a mixed-methods evaluation of the new pool, asking whether it is “fit for purpose” and “fit for the future”. The investigation considers the roles of the public and private sectors, risk modelling and risk communication, technical underwriting, distributional aspects and the behavioural implications of Flood Re, particularly with regards to risk reduction and prevention. The paper concludes that the new pool is a transitional reinsurance arrangement that supports the private insurance market and secures affordability of flood insurance in the UK through premium subsidies. However, this approach is likely to come under pressure in the face of rising flood risk as it fails to incentivize flood risk management and risk reduction efforts

    Tidal energy machines: A comparative life cycle assessment

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    Marine energy in the UK is currently undergoing a period of exponential growth in terms of development and implementation. The current installed tidal energy capacity of around 4MW is expected to rise to provide up to 20% of the UK’s electricity demand by 2050 [5]. With this in mind, there is a huge range of energy devices, all seemingly promoted by their developers as the best method of extracting power from the ocean. Embodied energy is an important aspect of any power producing device or process, and is used to describe the amount of energy required to begin and maintain the process of energy generation. Until a device or process has generated this amount of energy it cannot be said to be a net contributor of energy. This work used Life Cycle Assessment to study four tidal energy devices, representing a cross section of the existing designs, and compares their embodied energy and carbon dioxide emissions. In order to ensure a fair comparison, a hypothetical installation site is used, with conditions typical of those found at potential array installation sites in the UK. The designs studied include a multi-blade turbine, two three blade horizontal axis turbine machines, and an Archimedes’ screw device. These machines were chosen to represent a cross section of device, foundation, installation and operation designs. They have all been developed to prototype stage, meaning that actual manufacturing data is available. Embodied energy is considered over the entire lifetime of each device, beginning with extraction of raw materials. Energy use from fabrication, transport, installation, lifetime maintenance, end-of-life decommissioning and recycling are all calculated, and compared to the energy generation from each device at the test site. Finally, the embodied energy; CO2 intensity; and energy payback periods are compared to those of conventional power generating systems as well as other renewable energy sources. A range of data sources are used. Embodied energy of steel has been provided by the World Steel Association. Of the four devices studied, all were found to achieve CO2 and energy payback within the first 12 years of their lifetime, and exhibited CO2 intensity of between 18 and 35 gCO2/kWh. This compares favourably to many current energy sources, and is likely to fall as technology improves, array size increases and industry experience progresses

    Combining two national‐scale datasets to map soil properties, the case of available magnesium in England and Wales

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    Given the costs of soil survey it is necessary to make the best use of available datasets, but data that differ with respect to some aspect of the sampling or analytical protocol cannot be combined simply. In this paper we consider a case where two datasets were available on the concentration of plant‐available magnesium in the topsoil. The datasets were the Representative Soil Sampling Scheme (RSSS) and the National Soil Inventory (NSI) of England and Wales. The variable was measured over the same depth interval and with the same laboratory method, but the sample supports were different and so the datasets differ in their variance. We used a multivariate geostatistical model, the linear model of coregionalization (LMCR), to model the joint spatial distribution of the two datasets. The model allowed us to elucidate the effects of the sample support on the two datasets, and to show that there was a strong correlation between the underlying variables. The LMCR allowed us to make spatial predictions of the variable on the RSSS support by cokriging the RSSS data with the NSI data. We used cross‐validation to test the validity of the LMCR and showed how incorporating the NSI data restricted the range of prediction error variances relative to univariate ordinary kriging predictions from the RSSS data alone. The standardized squared prediction errors were computed and the coverage of prediction intervals (i.e. the proportion of sites at which the prediction interval included the observed value of the variable). Both these statistics suggested that the prediction error variances were consistent for the cokriging predictions but not for the ordinary kriging predictions from the simple combination of the RSSS and NSI data, which might be proposed on the basis of their very similar mean values. The LMCR is therefore proposed as a general tool for the combined analysis of different datasets on soil properties

    Identifying and tracking key climate adaptation actors in the UK

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    To understand how climate adaptation planning and decision-making will progress, a better understanding is needed as to which organisations are expected to take on key responsibilities. Methodological challenges have impeded efforts to identify and track adaptation actors beyond the coarse scale of nation states. Yet, for effective adaptation to succeed, who do national governments need to engage, support and encourage? Using the UK as a case study, we conducted a systematic review of official government documents on climate adaptation, between 2006 and 2015, to understand which organisations are identified as key to future adaptation efforts and tracked the extent to which these organisations changed over time. Our unique longitudinal dataset found a very large number of organisations (n = 568). These organisations varied in size (small-medium enterprises to large multinationals), type (public, private and not-for-profit), sector (e.g. water, energy, transport and health), scale (local, national and international), and roles and responsibilities (policymaking, decision-making, knowledge production, retail). Importantly, our findings reveal a mismatch between official government policies that repeatedly call on private organisations to drive adaptation, on the one hand, and a clear dominance of the public sector on the other hand. Yet, the capacity of organisations to fulfil the roles and responsibilities assigned to them, particularly in the public sector, is diminishing. Unless addressed, climate adaptation actions could be assigned to those either unable, or unwilling, to implement them

    Rural Development Programme measures on cultivated land in Europe to mitigate greenhouse gas emissions – regional ‘hotspots’ and priority measures

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    © 2016 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way.Agriculture is a significant source of GHG emissions, contributing 10% of total emissions within the EU-28. Emissions from European agriculture have been reduced, albeit at the expense of crop yield and the risk of production displacement (the transfer of production, and associated emissions, to land outside of Europe). This article assesses the impact on GHG emissions of selected European Rural Development Program measures, representative of a diversity of management strategies implemented on cultivated land, within nine European Member States. Climatic zone and underlying spatial environmental variables were accounted for using a novel technique, “Regional Variation Categories,” developed with European-scale GIS data sets. Production displacement is assessed with two benchmarks: (1) compared with existing crop production and (2) relative to a “minimum requirement” land management scenario, where an emissions reduction of less than this does not constitute mitigation. Most measures reduce emissions relative to the baseline crop scenario; however, many do not reduce emissions beyond the “minimum requirement,” this being limited to measures such as catch crops and within-field grass areas to prevent soil erosion. The selection and targeting of measures to maximize agricultural GHG mitigation on cultivated land within Europe is discussed...Peer reviewedFinal Published versio

    A conceptual framework for negotiating public involvement in municipal waste management decision-making in the UK

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    The technical expertise that politicians relied on in the past to produce cost-effective and environmentally sound solutions no longer provides sufficient justification to approve waste facilities. Local authorities need to find more effective ways to involve stakeholders and communities in decision-making since public acceptance of municipal waste facilities is integral to delivering effective waste strategies. This paper presents findings from a research project that explored attitudes towards greater levels of public involvement in UK waste management decision-making. The study addressed questions of perception, interests, the decision context, the means of engagement and the necessary resources and capacity for adopting a participatory decision process. Adopting a mixed methods approach, the research produced an empirical framework for negotiating the mode and level of public involvement in waste management decision-making. The framework captures and builds on theories of public involvement and the experiences of practitioners, and offers guidance for integrating analysis and deliberation with public groups in different waste management decision contexts. Principles in the framework operate on the premise that the decision about ‘more’ and ‘better’ forms of public involvement can be negotiated, based on the nature of the waste problem and wider social context of decision-making. The collection of opinions from the wide range of stakeholders involved in the study has produced new insights for the design of public engagement processes that are context-dependent and ‘fit-for-purpose’; these suggest a need for greater inclusivity in the case of contentious technologies and high levels of uncertainty regarding decision outcomes
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