Bioenergy project appraisal in sub‐Saharan Africa: Sustainability barriers and opportunities in Zambia

Although there is continuing debate surrounding biofuel cultivation (especially in developing nations) in relation to issues of exploitation, land grabbing, poverty alleviation and energy security, there is a lack of empirical evidence to assess how these debates are playing out in practice on the ground. Drawing on political ecology discourse, this paper examines case studies of biofuel production in Zambia and the effects they have on environmental and social sustainability. During April and May 2011, data were collected on two case study projects involving Jatrophacurcas feedstock cultivation in Zambia. Semi‐structured interviews were used to ascertain views from affected stakeholders (local farmers, local environmental, social, and agronomic experts, and investors) on the biofuel projects and their environmental and social impacts. The findings suggest that the uneven distribution of costs and benefits are brought about by imbalances in knowledge, access to resources and the allocation of social and political influence (often associated with broader discourses of development), and this provides a likely rationale for a lack of sustainability in biofuel projects. Drawing on these viewpoints, as well as on field observations, this paper outlines the barriers and opportunities linked to Jatrophacurcas project sustainability.     

对环境影响评价制度中引入社会影响评价机制的探讨

中国环境影响评价制度历经30年之完善发展,已成为构建和谐社会不可或缺之法律制度。然而近年来开发活动中由环境问题引发的诸多社会问题,暴露出环评对社会因素考虑之不足。本文在分析社会影响评价对环评辅助作用的基础上,提出在环境影响评价制度中引入社会影响评价机制的政策建议。并借鉴国外经验,进一步提出完善公众参与,为社会影响评价立法,制定相关规范、标准的构想。从技术层面,着重探讨了社会影响评价程序、方法和指标体系等。     

Cross-national variation in determinants of climate change concern

ABSTRACT

Our understanding of the determinants of public concern about climate change relies heavily on survey research in the United States. But can those findings be generalized to the rest of the world? Analysis of the Pew Research Center’s 2015 Global Attitudes Survey shows fairly similar patterns in the English-speaking Western democracies and, to a lesser extent, western Europe, but party identification and political ideology matter much less in most of the globe, and demographic factors have very different impacts. Female, younger, and less religious people tend to worry more about climate change in English-speaking Western democracies. In most of the world, however, concern is only weakly correlated with gender, rises with age and religiosity, and is more strongly correlated with education. A new measure of commitment to democratic values proved to be the most consistent predictor of concern globally.     

Is the trajectory of European Union environmental policy less certain?

ABSTRACT

The core themes and research questions of this volume, centred on the nature of environmental policy change in the European Union (EU), are laid out. An original heuristic framework to capture different dimensions, mechanisms and processes of policy change is presented. In order to contextualise the current situation, where EU policy scope has reached maturity and faces an uncertain future trajectory, EU environmental politics is divided into particular eras, looking closely at the nature of change in each period. This volume interrogates the extent to which change has occurred, the conditions or context within which it did/did not take place and the implications arising from stasis or change. The contributions to the volume are introduced and placed into the context of the broader trajectory of EU environmental policy.     

Social experience influences the development of a central auditory area

Vocal communication develops under social influences that can enhance attention, an important factor in memory formation and perceptual tuning. In songbirds, social conditions can delay sensitive periods of development, overcome learning inhibitions and enable exceptional learning or induce selective learning. However, we do not know how social conditions influence auditory processing in the brain. In the present study, we raised young naive starlings under different social conditions but with the same auditory experience of adult songs, and we compared the effects of these different conditions on the development of the auditory cortex analogue. Several features appeared to be influenced by the social experience, among which the proportion of auditory neuronal sites and the neuronal selectivity. Both physical and social isolation from adult models altered the development of the auditory area in parallel to alterations in vocal development. To our knowledge, this is the first evidence that social deprivation has as much influence on neuronal responsiveness as sensory deprivation.     

遵循科学发展,构建和谐社会

以科学发展观为指导,天津市近年来环保工作取得了显著成绩,其主要做法有:加强执政能力建设;大力发展循环经济;创建环保模范城市。今后要进一步加大环保工作力度,为构建和谐社会做出贡献     

Actors and Audiences: Negotiating Fisheries Management

This paper combines narrative and policy performance analyses to explore why resource management is contentious even when resources are increasing in abundance. Employing a case study of red drum in North Carolina, the study aimed to find out how different narratives of fishery science interact with policy performances to create outcomes that exacerbate conflicts. Examining six years of fisheries governance, the study explores how policy performances shape managers’ interpretations of fisheries science and modes of interacting with each other. The study finds that despite being a so-called success story, red drum management remains controversial because while user groups are concerned about access and allocation questions, managers focus on debating the meaning and implications of scientific data. Though compromises between user groups are made, conflict continues because the process through which they are reached creates frustration rather than understanding. That resource access dilemmas remain so prominent confirms that continually increasing scientific information has done little to solve resource conflicts, a key point in the dawning era of ‘big data'. The findings underscore the need for more scrutiny of how policy-making is performed, to provide insight into where interventions might promote better collaboration and acceptance of compromises.     

Political skill as an indicator of promotability among multiple rater sources

Recognizing that organizations are inherently political arenas, investigating the relationship between political skill and various individual and organizational outcomes is increasing in the literature because employees need political skill in order to work effectively in such environments. Previous research, however, has not examined whether political skill is an indicator of promotability among different rater sources (i.e., bosses, direct reports, and peers). This study attempted to fill such gaps in previous research by examining whether the magnitude of the relationship between political skill and promotability differed depending upon which rater source was evaluating promotability. Using data from 262 practicing target‐managers from around the world, the authors found that target‐managers with more political skill had higher promotability ratings from three different coworker perspectives and the magnitude of the relationship was different for bosses and peers vis‐à‐vis direct reports. Furthermore, peer ratings of task‐related leader behavior mediated the relationship between political skill and boss ratings of promotability. Contributions of this study are discussed, as are limitations, future research directions, and practical implications. Copyright © 2011 John Wiley & Sons, Ltd.     

Successes and Challenges from Formation to Implementation of Eleven Broad‐Extent Conservation Programs

Integration of conservation partnerships across geographic, biological, and administrative boundaries is increasingly relevant because drivers of change, such as climate shifts, transcend these boundaries. We explored successes and challenges of established conservation programs that span multiple watersheds and consider both social and ecological concerns. We asked representatives from a diverse set of 11 broad‐extent conservation partnerships in 29 countries 17 questions that pertained to launching and maintaining partnerships for broad‐extent conservation, specifying ultimate management objectives, and implementation and learning. Partnerships invested more funds in implementing conservation actions than any other aspect of conservation, and a program's context (geographic extent, United States vs. other countries, developed vs. developing nation) appeared to substantially affect program approach. Despite early successes of these organizations and benefits of broad‐extent conservation, specific challenges related to uncertainties in scaling up information and to coordination in the face of diverse partner governance structures, conflicting objectives, and vast uncertainties regarding future system dynamics hindered long‐term success, as demonstrated by the focal organizations. Engaging stakeholders, developing conservation measures, and implementing adaptive management were dominant challenges. To inform future research on broad‐extent conservation, we considered several challenges when we developed detailed questions, such as what qualities of broad‐extent partnerships ensure they complement, integrate, and strengthen, rather than replace, local conservation efforts and which adaptive management processes yield actionable conservation strategies that account explicitly for dynamics and uncertainties regarding multiscale governance, environmental conditions, and knowledge of the system? Éxitos y Retos de la Formación a la Implementación de Once Programas de Conservación de Amplio Alcance     

高校思想政治教育创新发展对环境保护意识培养的促进作用研究

为提高全民综合素质,高校思想政治教育提出创新发展.与此同时,环境污染问题亟待解决,为从根本上改善和保护环境,对全民环境保护意识进行培养至关重要.首先分析高校思想政治教育创新发展历程,说明高校思想政治教育创新发展势在必行的原因,依据其发展准则,制定其创新内容.再对目前全民环保意识现状进行评估,差异性环境教育及较低的国民素质急需对全民环保意识进行培养.分析高校思想政治教育的环保价值,结合环境保护意识培养实现的效果,得出高校思想政治教育创新发展对环境保护意识培养有极大的促进作用.