Aligning the logics of inquiry and action to address the biodiversity crisis

Despite an abundance of research reaffirming biodiversity's importance to the health of the planet and society, species continue to go extinct at an alarming rate. Why has continued research on the value of biodiversity not had the intended effect and what can be done about it? We considered biodiversity loss as a public value failure and the result of a misalignment between the logic of inquiry (which guides scientists) and the logic of action (which guides practitioners). We drew lessons from our own research to propose the creation of a national biodiversity strategy designed to link the logic of inquiry with the logic of action and coordinate the production of actionable conservation science and informed conservation action.     

Assessment of Air Quality After the Implementation of Compressed Natural Gas (CNG) as Fuel in Public Transport in Delhi, India

Public transport in Delhi was amended by the Supreme Court of India to use Compressed Natural Gas (CNG) instead of diesel or petrol. After the implementation of CNG since April 2001, Delhi has the highest fraction of CNG-run public vehicles in the world and most of them were introduced within 20 months. In the present study, the concentrations of various criteria air pollutants (SPM, PM₁₀, CO, SO₂ and NO_x) and organic pollutants such as benzene, toluene, xylene (BTX) and polycyclic aromatic hydrocarbons (PAHs) were assessed before and after the implementation of CNG. A decreasing trend was found for PAHs, SO₂ and CO concentrations, while the NO_x level was increased in comparison to those before the implementation of CNG. Further, SPM, PM₁₀, and BTX concentrations showed no significant change after the implementation of CNG. However, the BTX concentration demonstrated a clear relation with the benzene content of gasoline. In addition to the impact of the introduction of CNG the daily variation in PAHs levels was also studied and the PAHs concentrations were observed to be relatively high between 10 pm to 6 am, which gives a proof of a relation with the limited day entry and movement of heavy vehicles in Delhi.     

宁波市常用家电产品回收回用调查分析

通过对宁波市居民的家电产品系列问题的随即抽样问卷调查,阐述了宁波家电拥有量、使用寿命、更新原因和速率、居民购买家电和处理废旧家电时环保意识和行为,了解了本地区废旧家电的基本情况以及废旧家电处理的途径,在对调查数据进行分析的基础上,给出了结论和建议。     

Selling displaced people? A multi‐method study of the public communication strategies of international refugee organisations

The world has seen a major increase in forced displacement since 2011. As a growing number of states implement restrictive refugee policies, public communication has become essential for refugee organisations. This study analysed, therefore, three international refugee organisations’ discursive strategies towards the recent Syrian crisis, as well as their production and the social context. A critical discourse analysis of international press releases (N=122) and six semi‐structured interviews with press and regional officers revealed that the observed actors largely dehumanise displaced people and subordinate them to the ‘Western self’ and state interests; displaced people hardly ever acquire their own voice. The study found that the medium characteristics of press releases and the importance of media attention result in a depersonalising humanitarian discourse. In addition, there were indications of a post‐humanitarian discourse that reproduced the humanitarian sector's ‘marketisation’. Finally, the examined organisations use the political realist cross‐issue persuasion strategy, displaying displaced people as resettlement objects.     

Integrating Biological and Social Values When Prioritizing Places for Biodiversity Conservation

The consideration of information on social values in conjunction with biological data is critical for achieving both socially acceptable and scientifically defensible conservation planning outcomes. However, the influence of social values on spatial conservation priorities has received limited attention and is poorly understood. We present an approach that incorporates quantitative data on social values for conservation and social preferences for development into spatial conservation planning. We undertook a public participation GIS survey to spatially represent social values and development preferences and used species distribution models for 7 threatened fauna species to represent biological values. These spatially explicit data were simultaneously included in the conservation planning software Zonation to examine how conservation priorities changed with the inclusion of social data. Integrating spatially explicit information about social values and development preferences with biological data produced prioritizations that differed spatially from the solution based on only biological data. However, the integrated solutions protected a similar proportion of the species’ distributions, indicating that Zonation effectively combined the biological and social data to produce socially feasible conservation solutions of approximately equivalent biological value. We were able to identify areas of the landscape where synergies and conflicts between different value sets are likely to occur. Identification of these synergies and conflicts will allow decision makers to target communication strategies to specific areas and ensure effective community engagement and positive conservation outcomes. Integración de Valores Biológicos y Sociales al Priorizar Sitios para la Conservación de la Biodiversidad     

当代公共生活面临的伦理困境研究

在当前中国社会转型时期,人们的生活方式、行为方式、价值规范和文化观念都发生了急剧的变化,使得公共生活产生了许多新的伦理问题,面临着新的伦理困境.主要表现在:一是"熟人社会"向"陌生人社会"转变,交往实践前所未有的拓宽了,信息交流产生不对称;二是社会公共生活在"情"和"理"之间矛盾增加;三是群己调适的问题凸显,在"群己"问题上更强调二者的合理性共存.参9.     

Possible Use of Ash Residues for the Construction of Artificial Reefs at Sea

Utilization of ash residues, including coal ash, oil ash, and municipal solid waste combustion ash, for the construction of artificial reefs at sea has been investigated by many researchers throughout the world for nearly 20 years. Both laboratory and field studies have shown that an artificial reef made of stabillized ash-concrete (SAC) has had no adverse effect on the marine environment. Indeed, published studies have shown that fish counts increase around SAC reefs owing to an abundance of colonizing organisms and to protection provided by cavities within the reef structures. However, public and regulatory resistance to the use of SAC for artificial reef construction at sea is still very strong in certain countries due to concern for possible negative environmental impacts, primarily in the area of bioaccumulation of elements or compounds originating from the ash component of SAC.

In this paper, technological feasibility of using ash residues for artificial reef construction is presented, based on the available 20 years of scientific data, including engineering workability, physical integrity, chemical leaching potential and biological effects. More important, we also identify conceptual barriers for the acceptance of using SAC for the construction of ocean reefs and suggest approaches to overcome these barriers.     

The activity of Polish non-governmental organisations regarding the implementation of the environmental dimension of sustainable development

The growing interest of citizens in environmental issues is reflected in the mission statements and actions of non-governmental organisations (NGOs), defined as bodies that are voluntary, non-profit and independent of public authority. The article analyses the activities of Polish NGOs with regard to the environmental dimension of sustainable development. The overarching research question posed in this article refers to the extent to which entities of the third sector adopt, implement and appropriately report the implementation of the principles of sustainable development. The empirical basis for the analysis has been found in the statements made by public benefit organisations, as well as in data concerning the activities of NGOs from publications covering the concept of sustainable development.     

Exploring co-investments in sustainable land management in the Central Rift Valley of Ethiopia

In Ethiopia, not only farmers but also the public and private sector partners are still hesitant to invest in sustainable land management (SLM). This study focuses on the Central Rift Valley and explores the potential for co-investments in SLM, where public and private sector partners support farmers with material, capital, knowledge, etc. A survey revealed current bottlenecks for co-investments and requirements needed to collaboratively invest in SLM. It covered 165 public sector partners (micro-, meso- and macro-level institutions) and 42 private sector partners (banks, exporters and local traders). Results for the public sector show a gap between macro- and micro-/meso-level actors concerning co-investments in SLM. Macro-level institutions do not acknowledge the bottlenecks identified by micro- and meso-level institutions (e.g. lack of accountability, top-down approaches and lack of good leadership). Similarly, opinions on requirements for co-investments in SLM differ considerably, showing that bridging the institutional micro–macro gap is crucial to co-investments. Most factors are related to the wider governance context and to different perceptions among micro- and macro-level actors as to the critical pre-conditions to co-investment in SLM. Improving governance at all institutional levels, capacity building and enhancing a common understanding on barriers to SLM is required. Results for the private sector reveal that economic bottlenecks limit possibilities to co-invest in SLM, and that enabling policies in the public sphere are required to trigger private investments. Hence, the potential for co-investments in SLM is available in Ethiopia at micro- and meso-level and within the private sector, but profound commitment and fundamental policy changes at the macro-level are required to exploit this potential.