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Journal Cover Environment, Development and Sustainability
  [SJR: 0.438]   [H-I: 36]   [33 followers]  Follow
    
   Hybrid Journal Hybrid journal (It can contain Open Access articles)
   ISSN (Print) 1573-2975 - ISSN (Online) 1387-585X
   Published by Springer-Verlag Homepage  [2329 journals]
  • Indicators as ‘circular argumentation constructs’? An input–output
           analysis of the variable structure of five environmental sustainability
           country rankings
    • Authors: Kajsa Borgnäs
      Pages: 769 - 790
      Abstract: This paper is concerned with the normative underpinnings of popular sustainability indicators and country rankings. Attempts to quantify national sustainability in the form of composite indicators and rankings have increased rapidly over past decades. However, questions regarding validity and interpretability remain. This article combines theoretical and statistical tools to explore how input variables in five popular sustainability indicators can be related to different theoretical paradigms: weak and strong sustainability. It is shown that differences in theoretical interpretations affect input variable selection, which in turn affects indicator output. This points towards the risk of indicators becoming a sort of ‘circular argumentation construct’. The article argues that sustainability indicators and country rankings must be treated as theoretical just as much as statistical instruments. It is proposed that making underlying normative assumptions explicit, and making input variable selection more clear in a theoretical sense, can enhance indicator validity and usability for policy makers and researchers alike.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9764-0
      Issue No: Vol. 19, No. 3 (2017)
       
  • Factors influencing farmers’ decisions on nitrogen fertilizer
           application in the Liangzihu Lake basin, Central China
    • Authors: Jin Zhang; Günther Manske; Pi Qi Zhou; Bernhard Tischbein; Mathias Becker; Zhao Hua Li
      Pages: 791 - 805
      Abstract: Overuse of nitrogen (N) fertilizers in agriculture activities has caused severe water pollution in China. The lack of data at producer level hampers decision makers in the development and implementation of efficient policies to curb excessive N-fertilizer use. In a survey of 300 farm households in the Liangzihu Lake basin, we identified factors associated with farmers’ decisions on N-fertilizer use and application rate. Household survey and multiple linear regression models indicate that the average application rate in the study region is 229 kg N ha−1, which exceeds the recommended rate for maximum profit for cereal crops (maize, wheat, and rice) in China of 150–180 kg N ha−1. High N-application rates are associated with low farmland productivity (coefficient = −15.66, p = 0.02), a high share of off-farm income (coefficient = 27.14, p = 0.003), and a low education level of the household head (coefficient = −10.83, p = 0.039). Neither physical infrastructure nor access to input markets appears to be related to N-application rates. It may be concluded that excessive use of N in agriculture of Central China is mainly a problem of insufficient awareness and high share of off-farm income.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9765-z
      Issue No: Vol. 19, No. 3 (2017)
       
  • Ecological footprint: an indicator of environmental sustainability of a
           surface coal mine
    • Authors: Suranjan Sinha; Surajit Chakraborty; Shatrajit Goswami
      Pages: 807 - 824
      Abstract: Ecological footprint of mining can be used as an indicator to monitor and regulate mining operations and ensure long-term environmental sustainability. It can be viewed as a mining footprint, which is surrogate of the environmental impacts of mining. In this paper, a methodological framework is developed to demonstrate how ecological footprint can be used as an indicator of environmental degradation. Nine air quality and 26 soil quality samples are collected from the adjoining area of a mechanized coal mine, located in Raniganj coal mining belt of Burdwan district, West Bengal. Geographical information system is used for data interpolation and preparation of air and soil quality maps. The weights of different air and soil quality parameters are calculated by running principal component analysis. These derived weights are used for preparation of final composite air and soil quality maps. The composite maps show the mining footprints, expressed as land equivalent, around the active mine sites. The impact zones reveal the extent of degradation of the soil and air qualities in the areas near a mine. It is found that the impact zones, with respect to air and soil qualities, extend over areas which are 7.7 and 7.8 times the actual mining areas, that is, the area covered under mining operations, respectively. The results show the extent of degradation of air and soil qualities of the area. At different stages of mining, these footprints can be used as indicators to reveal the areas where soil and air qualities are adversely impacted.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9766-y
      Issue No: Vol. 19, No. 3 (2017)
       
  • The influence of sociopolitical, natural, and cultural factors on
           international tourism growth: a cross-country panel analysis
    • Authors: Omkar Joshi; Neelam C. Poudyal; Lincoln R. Larson
      Pages: 825 - 838
      Abstract: This study employed a cross-country panel data model to investigate the relative contributions of sociopolitical, natural and cultural characteristics and national tourism policies to international tourism growth. International tourism receipt data were adjusted for country-specific inflation and then analyzed in relation to standardized measures of the World Economic Forum’s “pillars of tourism competitiveness.” Results indicated that international tourism receipts are more responsive to policies and regulations favoring tourism, abundance of natural resources, richness in cultural heritage, and health and hygiene than they are to infrastructure, safety, price competitiveness, and other variables. Findings highlight key factors associated with international tourism receipts and provide a general framework that could inform policies and management strategies designed to promote sustainable international tourism development.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9767-x
      Issue No: Vol. 19, No. 3 (2017)
       
  • Spatial analysis of the environmental conflict between state, society and
           industry at the Map Ta Phut-Rayong conurbation in Thailand
    • Authors: Phattraporn Soytong; Ranjith Perera
      Pages: 839 - 862
      Abstract: Industrialization is a common strategy adapted by developing countries in order to stimulate urban development and socio-economic development. Unless guided by a stringent development plan, industrialization-based urban development can lead to negative environmental consequences. This paper examines the environmental conflict that raged into an impasse between the state, society and industry stakeholders at the Map Ta Put industrial zone of the Eastern Seaboard Development Program of Thailand. Using RS–GIS tools, the study conducted a spatial–environmental analysis to elucidate the causes for the conflict and the outcome of the pragmatic approach of the state to resolve it. The study finds expansion of industries and spread of industrial air pollution beyond the buffer zone into the surrounding residential area as the main reasons for the conflict. The policy interventions by the government since 2007 were found to be ineffective to resolve the conflict. Based on the lessons learnt, the study recommends a three-pronged approach to guide similar type of industrial development toward green growth in future.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9768-9
      Issue No: Vol. 19, No. 3 (2017)
       
  • The effects of globalization on Ecological Footprints: an empirical
           analysis
    • Authors: Lukas Figge; Kay Oebels; Astrid Offermans
      Pages: 863 - 876
      Abstract: Whether globalization is sustainable is a contested issue. The quantitative literature on the Maastricht Globalization Index (MGI) and the KOF index of globalization shows that globalization contributes positively to economic and human development, environmental performance, mortality, gender equality and physical integrity rights. However, globalization also drives within-country income inequality, especially in developing countries. Evidence on the effects of globalization on the ecological environment does not provide clear patterns; various dimensions of globalization have different effects on various pollutants. This article analyzes the statistical relationship between the most recent MGI (2012 edition) and the ecological dimension of sustainable development. The latter will be operationalized by considering four variants of the Ecological Footprint. The relation between globalization and sustainable development will be controlled for GDP per capita as a proxy for affluence and report the results for Pearson’s correlations and multivariate regressions for up to 171 countries. We conclude that the overall index of globalization significantly increases the Ecological Footprint of consumption, exports and imports. The decomposition of globalization into different domains reveals that apart from the political dimension, all dimensions drive human pressures and demands on the environment. Globalization needs to go into new directions if it is to make a contribution toward all aspects of sustainable development.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9769-8
      Issue No: Vol. 19, No. 3 (2017)
       
  • Virtual water trade in industrial products: evidence from Malaysia
    • Authors: A. Hassan; M. Y. Saari; T. H. Tengku Ismail
      Pages: 877 - 894
      Abstract: Virtual water embodied in international trade is equivalent to nearly one-third of global water withdrawal, confirming that trade plays a significant role in redistributing global water resources. This paper extends a virtual water analysis by measuring the extent to which virtual water embodied in traded industrial products affects the distribution of global virtual water. The distribution of global virtual water can be improved if trade in industrial products promotes virtual water outflows from water-abundant to water-scarce countries. Analyses were performed using an input–output model that can decompose water consumption into domestic demand and exports by destinations of trade. Focusing on Malaysia, the results indicate that trade in industrial products between Malaysia and its main trading partners have a limited capacity to improve the distribution of global virtual water. This limitation can be due to two reasons. Firstly, exports of Malaysian industrial products are mainly driven by less water-intensive sectors. Therefore, the amount of virtual water that outflows into other countries is also low. Secondly, trade in Malaysian industrial products largely involves water flows with other water-abundant countries. Only several water-scarce countries benefit from virtual water trade in industrial products with Malaysia, namely the Netherlands, Australia and China.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9770-2
      Issue No: Vol. 19, No. 3 (2017)
       
  • Happiness and footprints: assessing the relationship between individual
           well-being and carbon footprints
    • Authors: Christopher L. Ambrey; Peter Daniels
      Pages: 895 - 920
      Abstract: This study investigates the nature of the empirical link between an individual’s well-being and their carbon footprint. It employs a novel approach matching data from the Household, Income and Labour Dynamics in Australia survey, to household expenditure and greenhouse gas-based carbon footprints. The carbon footprints are calculated using environmental factor multipliers from the detailed and globally integrated multi-regional input–output (MRIO) tables provided by the Eora MRIO database. The results indicate that higher carbon footprints are associated with marginally lower levels of well-being. This relationship appears to be linear. Furthermore, this relationship does not differ greatly for individuals across the well-being distribution. The findings of this study both: (1) add to the body of knowledge on the link between carbon footprints and well-being; and (2) provide policy makers with evidence and strategic guidance on the well-being implications of mitigating carbon footprints.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9771-1
      Issue No: Vol. 19, No. 3 (2017)
       
  • Sustainable cooking energy options for rural poor people in India: an
           empirical study
    • Authors: Chinmoy Jana; S. C. Bhattacharya
      Pages: 921 - 937
      Abstract: Currently, energy consumption for cooking in rural households of India is mostly based on fuelwood used in traditional stoves. This paper presents results of a study carried out in a forest fringe area of India on cooking energy use. The concept of calculating levelized cost as cost per unit of useful energy is applied on source–device combinations of cooking and validated in Bargaon Community Development Block of Sundergarh District in Odisha, India. About 92 % of the households in the study area use fuelwood as the only energy source for cooking; the total use of fuelwood for only cooking, in the Block is nearly 1.8 times the total sustainable wood supply showing an urgent need for promoting alternative cooking energy options. This paper also presents an assessment of different cooking options in terms of cost per unit of useful cooking energy. LPG, biogas and gasifier stoves are found to be far too expensive for the local people. Briquette-fired improved stoves appear to be a promising cooking energy option in the study area. Government support and intervention are recommended for promoting this option.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9774-y
      Issue No: Vol. 19, No. 3 (2017)
       
  • Evaluating the low-carbon development of urban China
    • Authors: Ying QU; Yue LIU
      Pages: 939 - 953
      Abstract: Facing the ever-increasing serious pollution from carbon emission and the pressing need for sustainable development, China initiated the strategy of low-carbon development in 2010. Since then, eight cities and five provinces have been selected as pilot areas to develop a low-carbon economy. Under such a circumstance, this study aimed to construct a indicator system and evaluating model so that the low-carbon development levels of the pilot cities can be quantified. Therefore, this study, based the on Driving Force–Pressure–State–Impact–Response model, established a regional low-carbon development indicator system. Second, the weight of each indicator was calculated by taking the entropy method. Third, the low-carbon development levels were measured and evaluated by taking the comprehensive approach of Technique for Order Preference by Similarity to an Ideal Solution. Then, taking 10 cities from those 13 pilot areas as case studies, this study measured and compared the low-carbon development levels of those 10 cities before and after being pilot areas. The research findings showed that though the low-carbon development levels changed greatly, only five pilot cities’ growth rate is positive. The reasons for changes in the low-carbon development levels were analyzed. The urbanization level and energy consumption elasticity coefficient were the main factors affecting the low-carbon development levels. Additionally, the study traced the effective policies hidden behind the indicators, which provided policy insights to help decision makers prepare their low-carbon development strategies, including legislation efforts, economic instrument, renewable energy and energy-saving technology improvement and low-carbon transportation.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9777-8
      Issue No: Vol. 19, No. 3 (2017)
       
  • Depictions of sustainability in children’s books
    • Authors: Rani Muthukrishnan; Jane E. Kelley
      Pages: 955 - 970
      Abstract: Images in children’s books can leave a more lasting impression in young learners’ minds than text. Therefore, it is important for children’s books to use images as a teaching tool, especially regarding global issues such as environmental sustainability. This study examined how the images in nonfiction children’s books approach the topic of sustainability and whether these images support the overall goals of environmental education. We selected seven easy-to-access trade books which yielded 384 images for analysis. Two coders analyzed the images according to the following categories: (a) gender and age, (b) actions of people, (c) depictions of nature, (d) depictions of objects, (e) structures, and (f) habitation. Results show that nearly half of the images (48 %) depicted non-natural objects (16 %) or humans (31 %). One half of the images portrayed humans as consumers. Gender bias was evident, with 33 % of females portrayed as consumers and only 16 % of males portrayed as consumers. Similarly, 12 % of the images with males showed them engaged in recycling behavior, while only 4 % of the images showed females recycling. Of the 32 % of images depicting nature, individual plants rather than ecosystems were portrayed. Depictions of man-made systems predominated the images, a surprising finding. No images established the connection between consumerism and the depletion of natural resources or pollution, and further sustainable actions or lifestyles were not portrayed, implying that consumption is a societal norm. We conclude with recommendations for the use of images in children’s literature focusing on environmental education and sustainability.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9778-7
      Issue No: Vol. 19, No. 3 (2017)
       
  • Urban development, environmental vulnerability and CRZ violations in
           India: impacts on fishing communities and sustainability implications in
           Mumbai coast
    • Authors: Hemantkumar A. Chouhan; D. Parthasarathy; Sarmistha Pattanaik
      Pages: 971 - 985
      Abstract: Coastal Regulations in India are traced back to the UN Conference on Human Environment, held in Stockholm in 1972. The Environment Protection Act (EPA) 1986 was enacted to implement India’s commitments as a signatory. The Coastal Regulation Zone (CRZ) Notification of 1991 was made under the provisions of the EPA in order to protect coastal environments and social and livelihood security of fishing community. This paper assesses the effects of CRZ rules and violations in the Mumbai Metropolitan Region, which has experienced tremendous growth due to the rapid industrialization and urbanization. This process has led to the destruction of mangroves and other important species of fish which play a crucial role in sustaining the coastal ecology and urban biodiversity; high population density and uneven growth have exacerbated adverse environmental and socioeconomic consequences. The Koli (fishing community) in this region faces huge problems of survival and sustenance in small-scale fishing, due to the rampant commercial fishing by big trawlers and large-scale dumping of waste materials by the industries surrounding the vicinity into the sea. In small but significant ways, the fishing communities through their traditional commons-based resource management and livelihood systems protect the coastal ecology and help the cities in reducing their carbon footprints. On the basis of primary field research in Thane–Mulund Creek Bhandup, Chimbai, and Sewri, this paper attempts to assess CRZ violations taking place on coastal areas and is causing damage to the coastal ecology. The research specifically has focused on the particular fishing-related activities and spaces—such as: jetties, parking of boats, access to sea, weaving and drying of nets, landing grounds, drying and cleaning of fish that are more affected by encroachment of seashore area and by CRZ rules violations. It evaluates the actions taken by Maharashtra Coastal Zone Management Authority and Bombay Municipal Corporation while implementing rules and making Integrated Coastal Zone Management plan for management of marine environment. It raises broader issues relating to the contradictions and complementarities involved in ICZM plans vis-a-vis management of biodiversity, within a larger context of rapid urbanization and demands for real estate growth. The paper argues that urban biodiversity management requires clear valuation of the long-term ecological and socioeconomic benefits of sustenance of coastal ecology and related livelihoods.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9779-6
      Issue No: Vol. 19, No. 3 (2017)
       
  • Organic certification for shrimp value chains in Ca Mau, Vietnam: a means
           for improvement or an end in itself?
    • Authors: Urs Baumgartner; Tuan Hoang Nguyen
      Pages: 987 - 1002
      Abstract: Eco-certification has been used as a tool to mitigate adverse effects of aquaculture production and might thus be understood as a private approach to sustainable ecosystem management. In production forests in Ca Mau, Vietnam, where mangrove have suffered degradation despite legal protection, different projects have targeted reversing this trend by means of private certification using the ‘Naturland’ organic standard as a reference. So far the outcomes have, however, been proven unsatisfactory. With the aim to better understand the reasons for these poor outcomes, a survey of forty households was conducted in a production forest in Rach Goc commune, Ngoc Hien District. We evaluated farmers’ perceptions on mangrove management, the drivers guiding shrimp farming, and whether there was a difference between participants and non-participants in a former ‘Naturland’ organic project. To complement the survey, a range of stakeholders involved in shrimp value chains were interviewed to better understand the terms and benefits of certification. The results of this survey suggested that, when applied to shrimp–mangrove farming systems in production forests in Ca Mau, ‘eco-certification’ and associated benefits are not very satisfactory. The survey results revealed that certified farms do not show significant differences to non-certified farms in terms of social and environmental benefits. As far as the implementation process was concerned, the survey results showed that a failure to integrate local farmers as participants consequently resulted in households becoming ‘objects’ for certification and not project partners with equal weight and power. It appears that rather than being a tool for improvement, ‘Naturland’ certification for shrimp–mangrove farming systems in Ca Mau’s production forests has become an end in itself.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9781-z
      Issue No: Vol. 19, No. 3 (2017)
       
  • Using linear regression to measure bird abundance
    • Authors: Kua Rittiboon; Phattrawan Tongkumchum
      Pages: 1003 - 1013
      Abstract: This study investigated methods for identifying daily incidence rates for bird species. It focused on relationships between incidence rates, site and season. We used sightings of 23 common resident species routinely reported every month from January 2004 to December 2007 at seven wetland locations in the Thale Noi non-hunting area of southern Thailand. Our findings revealed that the log-linear model gives a quite satisfactory fit, so it appears a suitable type of model for bird abundance. On taking logarithms of the incidence rates though, the zero counts must be replaced by an appropriate constant. Our model suggests that Cattle Egret (Bubulcus ibis) was found at the Thale Noi non-hunting area with the highest incidence rate. In contrast, we found a low mean of model outputs for Lesser Whistling-Duck (Dendrocygna javanica) relative to the mean in the data, and this species was not observed on at least 25 % or 3 days per year. These data had a low number of zeros and a large number of various species. Therefore, we recognize a remark on “what is being counted” that it is important to reasonably explain the species abundance in terms of statistical and ecological approaches.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9785-8
      Issue No: Vol. 19, No. 3 (2017)
       
  • A study on the arsenic concentration in groundwater of a coastal aquifer
           in south-east India: an integrated approach
    • Authors: S. Chidambaram; R. Thilagavathi; C. Thivya; U. Karmegam; M. V. Prasanna; AL. Ramanathan; K. Tirumalesh; P. Sasidhar
      Pages: 1015 - 1040
      Abstract: The occurrence of arsenic in drinking water and its detrimental effects have drawn much attention in recent years. Several studies have been conducted in the deltaic plains of River Ganga, NE part of the India, and in other countries, but no systematic study was conducted in South India on occurrence of arsenic in groundwater. The main aim of this study is to determine the level of arsenic in groundwater and to understand the relation with other geochemical parameters of groundwater in the south-eastern coastal aquifer at Kalpakkam region, India. This region is represented by three different lithologies, viz. charnockites, flood plain alluvium and marine alluvium. Twenty-nine representative samples of groundwater were collected and analysed for major ions, metals and isotopes such as 2H and 18O. In addition, geophysical method was also attempted to understand the subsurface condition. The spatial variation in arsenic (As) indicates that higher concentration was observed around the landfill sites and irrigated regions, which was supported by geochemical, statistical and isotopic inferences. The variation in the As with depth, lithology and sources has been clearly brought out. Though the values of As does not exceed the drinking water permissible limit (10 mg/l), it has reached a near permissible level of 8.7 ppb. Hence, it is essential to understand the geochemical behaviour of As for a proper future management of the water resource in the study area.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9786-7
      Issue No: Vol. 19, No. 3 (2017)
       
  • Design, measurement and evaluation of photovoltaic pumping system for
           rural areas in Oman
    • Authors: Hussein A. Kazem; Ali H. A. Al-Waeli; Miqdam T. Chaichan; Asma S. Al-Mamari; Atma H. Al-Kabi
      Pages: 1041 - 1053
      Abstract: In the present paper, the optimum design of a PV system used to operate a water pumping system was determined for Oman. The system design focused on the environmental conditions of Sohar city. The implementation and measurement of the designed system are presented to prove the effectiveness of the proposed system. The results show that the system can provide the required power at peak hours, leading to a substantial reduction in the sizing of the PV system. Consequently, the investment capital costs 2400 USD, and the cost of energy is equal to 0.309 USD/kWh. Furthermore, the results indicate that the system annual yield factor is 2024.66 kWh/kWp and that the capacity factor is 23.05 %, which is encouraging since the latter is typically 21 %. The system capital cost and the cost of energy are worth comparing to a diesel generator. A comparison is made between the proposed system and several others in the literature. The comparison indicated that the system cost of energy is promising.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9773-z
      Issue No: Vol. 19, No. 3 (2017)
       
  • Sustainable sanitation, improved use of composting latrines through mixing
           and moisturizing: case study in Paraguay
    • Authors: Paul T. Pebler; Brian D. Barkdoll
      Pages: 1055 - 1066
      Abstract: Providing sanitation for water-starved areas is crucial to environmental sustainability. Composting latrines are a sustainable sanitation method since they do not require water. However, little analysis has been done on the decomposition process occurring inside the latrine, including what temperatures are reached and what variables most affect the composting process. Having better knowledge of how outside variables affect composting latrines can aid designers and users on the choice, design, and use. Detailed field measurements of pit temperature in a latrine for several months were taken with the compost being frequently mixed and moistened. Ambient temperatures and the mixing of liquid to the compost resulted in temperature increases 100 % of the time, with seasonal ambient temperatures determining the rate and duration of the temperature increases. However, compost only reached total pathogen destruction levels in 10 % of the measurements. Storage time recommendation outlined by the World Health Organization should be complied with. If these storage durations are obtainable, the use of composting latrines is an economical and sustainable solution to sanitation while conserving water resources.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9780-0
      Issue No: Vol. 19, No. 3 (2017)
       
  • Solid waste management in Bogotá: the role of recycling associations as
           investigated through SWOT analysis
    • Authors: Clara Inés Pardo Martínez; William Alfonso Piña
      Pages: 1067 - 1086
      Abstract: In emerging economies, recycling provides an opportunity for cities to increase the lifespan of sanitary landfills, to reduce the costs of solid waste management, to decrease environmental problems from waste treatment by reincorporating waste into the productive cycle and to protect and develop the livelihoods of citizens who work as informal waste pickers. However, few studies have analysed the possibilities of and strategies for integrating the formal and informal sectors in solid waste management for the benefit of both. This integration is the key, especially in developing countries, to understanding how the recycling population can develop a business despite their social and economic limitations. The aim of this study was to perform a strength, weakness, opportunity and threat (SWOT) analysis of three recycling associations in Bogotá with the aim of examining and understanding the recycling situation from the perspective of members of the informal sector in their transition to becoming authorised waste providers. This issue has rarely been studied in the context of developing countries. The data used in the analysis are derived from multiple sources, including a literature review, Bogota’s recycling database, focus group meetings, governmental reports, national laws and regulations and interviews with key stakeholders. The results of this study show that as the primary stakeholders, the formal and informal waste management sectors can identify the internal and external conditions of recycling in Bogotá. Several strategies were designed based on the SWOT analysis. The participation of recycling associations is important in the design and application of waste policy, the consolidation of recycling through an effective business model, promotional programmes for social inclusion and the development of new transformation processes and technologies to valorise recycling materials. In conclusion, recycling associations can become authorised waste providers through a profitable business that increases recycling rates to create a productive process from waste during the generation of new materials and to decrease environmental problems while improving the welfare and living conditions of recyclers. These findings are important for Bogotá to advance and promote recycling as a key strategy for integrated sustainable waste management in the city.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9782-y
      Issue No: Vol. 19, No. 3 (2017)
       
  • Factors influencing the food transition in riverine communities in the
           Brazilian Amazon
    • Authors: Rodrigo de Jesus Silva; Maria Elisa de Paula Eduardo Garavello; Gabriela Bielefeld Nardoto; Edmar Antônio Mazzi; Luiz Antônio Martinelli
      Pages: 1087 - 1102
      Abstract: The objective of this study was to determine the main patterns and factors influencing food transition in riverine people in the Brazilian Amazon. Through interviews with a semi-structured questionnaire, we inferred their food habits and provide information about general demographic, socioeconomic, resource use and environmental context. Data from the questionnaires were categorized and analyzed using a logistic regression model to assess the relative influence of socioeconomic and environment factors on the local diet. Based on a logistic regression data analysis, it was found a greater consumption of processed food significantly associated with multiple factors such as market participation, sex (female and male), government aid to forest conservation and environment context (upland and wetland). Although the local diet is composed mainly of local resources such as fish and cassava flour, increasing incomes due to direct government subsidy programs and marketing of cassava flour have influenced these local practices and habits. Through the analysis of factors influencing food transition, it was possible to evaluate those having the greatest effect on this Amazon region and propose an alternative method to subsidy food policy grounded in local opinion surveys.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9783-x
      Issue No: Vol. 19, No. 3 (2017)
       
  • Scenario-based urban growth allocation in a rapidly developing area: a
           modeling approach for sustainability analysis of an urban-coastal coupled
           system
    • Authors: Mehdi Sheikh Goodarzi; Yousef Sakieh; Shabnam Navardi
      Pages: 1103 - 1126
      Abstract: Being located in an urban-coastal coupled system, the Hashtpar City is one of the most attractive areas for urban construction, tourism, agricultural activities and environmental protection in northern Iran. To resolve the issues between land developers and environmental conservation agencies, we conducted a scenario-based urban growth allocation procedure through the SLEUTH model. The scenarios consisted of ‘business as usual’, ‘managed urban growth’ and ‘environmentally sound growth’ that were introduced by modification of model parameters and exclusion layer. The resultant urban growth arrangements were compared for composition and configuration attributes of landscape patterns. According to the results, the pattern of urbanized lands under managed urban growth option demonstrated better connectivity and compactness of urban patches, while the two other scenarios generated a highly fragmented pattern. The managed urban growth can be considered as a compromised solution between other scenarios since it simultaneously takes into accounts both developers and environment protectors points’ of views. On this basis, a combination of centralized and decentralized urban land use planning is a recommended strategy for our urban-coastal environment to fulfill the purposes of a sustainable development process. The findings of the present article suggest that further expansion of the major urban core in the targeted area should be prohibited since it can lead to an urban patch with considerable physical size and noticeable ecological footprint.
      PubDate: 2017-06-01
      DOI: 10.1007/s10668-016-9784-9
      Issue No: Vol. 19, No. 3 (2017)
       
 
 
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