Transformation of rural communities: lessons from a local self-initiative for building resilience in the Solomon Islands

Solomon Islands is vulnerable to negative impacts from climate change, where people’s livelihoods and their well-being are threatened, especially the viability of isolated communities. Realising the increasing risks from climate change on communities, government, in partnership with aid-donor partners, has invested millions of dollars in climate change projects, through mitigation and adaptation strategies. As a form of adaptation, the government invests in programmes aimed at increasing the adaptive capacity of the vulnerable communities through landscape and seascape projects across the rural communities. Focusing on the “transformation concept” as a long-term adaptation strategy and enlargement of climate engineering and ecological resilience concepts, the paper discusses why building resilience from transformation of rural communities, as well as from landscape and seascape projects, would benefit communities and relevant authorities. This paper describes the findings of a study on two rural villages, Keigold and Mondo, from Ranogha Islands, Western Province, in Solomon Islands, where 80% of households decided to relocate from their old village “Mondo” to their new home “Keigold” after an earthquake in 2007, as part of a self-initiative. The reallocation process can be seen as a case of pro-active community transformation that provides valuable lessons to other rural communities that may be forced to move due to impacts from natural catastrophes, including those explained by climate change risks. Lessons from this experience suggest that policy-makers and non-government organisations should consider and empower local transformation initiatives as a way to building long-term adaptation to climate change.     

Risk and resilience lessons from Venice

In the history of disasters in Venice, there are implications for modern times in terms of complex systems management and emerging threats, in particular from examples of risk management and resilience achieved by the Venetian state during outbreaks of the plague. In fourteenth century Venice, risk assessment the way we practice it today would fail to provide meaningful recommendations to reduce the casualty rate of the plague epidemic because the cause and transmission of the disease was not understood. Instead, a set of systemic actions across the social, economic, and transportation networks of the city taken by officials and doctors eventually slowed and arguably stopped the spread of the disease. These latter actions are an early example of what is now considered resilience management. Resilience management improves a complex system’s ability to prepare, absorb, recover, and adapt to unexpected threats and does so by address the capabilities at a system, rather than component, level. Resilience management can be a guide to addressing current issues of population growth and rising sea level in modern day Venice and across the globe. This paper calls for integration of resilience assessment in comprehensive risk and resilience management framework.     

Defining acceptable conditions in wilderness

The limits of acceptable change (LAC) planning framework recognizes that forest managers must decide what indicators of wilderness conditions best represent resource naturalness and high-quality visitor experiences and how much change from the pristine is acceptable for each indicator. Visitor opinions on the aspects of the wilderness that have great impact on their experience can provide valuable input to selection of indicators. Cohutta, Georgia; Caney Creek, Arkansas; Upland Island, Texas; and Rattlesnake, Montana, wilderness visitors have high shared agreement that littering and damage to trees in campsites, noise, and seeing wildlife are very important influences on wilderness experiences. Camping within sight or sound of other people influences experience quality more than do encounters on the trails. Visitors’ standards of acceptable conditions within wilderness vary considerably, suggesting a potential need to manage different zones within wilderness for different clientele groups and experiences. Standards across wildernesses, however, are remarkably similar.     

Design for resilience in infrastructure distribution networks

The recognition that resilience is a critical aspect of infrastructure security has caused the national and homeland security communities to ask “How does one ensure infrastructure resilience?” Previous network resilience analysis methods have generally focused on either pre-disruption prevention investments or post-disruption recovery strategies. This paper expands on those methods by introducing a stochastic optimization model for designing network infrastructure resilience that simultaneously considers pre- and post-disruption activities. The model seeks investment–recovery combinations that minimize the overall cost to a distribution network across a set of disruption scenarios. A set of numerical experiments illustrates how changes to disruption scenarios probabilities affect the optimal resilient design investments.     

Assessing hygiene and health related improvements of a rural water supply and sanitation programme in northern Ghana

A case control study was carried out to assess hygiene and health related improvements of the Rural Water Supply and Sanitation Programme in the Upper East Region of Ghana. Hygienic improvements were measured in terms of sources of water collection and storage arrangements, waste disposal, hand washing, food storage arrangements, and defecation and practices associated with faeces. The perception of women on the mode of transmission and treatment of selected water and sanitation related diseases were the criteria used to assess health related improvements. Comparison of the results in the programme and non-programme communities indicates that the water and sanitation programme has achieved some degree of success in the areas of water use and water and food storage for the beneficiaries. However, little has been accomplished in changing people's attitude towards the disposal of household, animal and human waste. In addition, the programme has so far been minimally effective in enhancing women's knowledge about the transmission and treatment of water and sanitation related diseases.     

Panarchy use in environmental science for risk and resilience planning

Environmental sciences have an important role in informing sustainable management of built environments by providing insights about the drivers and potentially negative impacts of global environmental change. Here, we discuss panarchy theory, a multi-scale hierarchical concept that accounts for the dynamism of complex socio-ecological systems, especially for those systems with strong cross-scale feedbacks. The idea of panarchy underlies much of system resilience, focusing on how systems respond to known and unknown threats. Panarchy theory can provide a framework for qualitative and quantitative research and application in the environmental sciences, which can in turn inform the ongoing efforts in socio-technical resilience thinking and adaptive and transformative approaches to management.     

A measurement of community disaster resilience in Korea

Building a community that is resilient to disasters has become one of the main goals of disaster management. Communities that are more disaster resilient often experience less impact from the disaster and reduced recovery periods afterwards. This study develops a methodology for constructing a set of indicators measuring Community Disaster Resilience Index (CDRI) in terms of human, social, economic, environmental, and institutional factors. In this study, the degree of community resilience to natural disasters was measured for 229 local municipalities in Korea, followed by an examination of the relationship between the aggregated CDRI and disaster losses, using an ordinary least squares (OLS) regression method and a geographically weighted regression (GWR) method. Identifying the extent of community resilience to natural disasters would provide emergency managers and decision-makers with strategic directions for improving local communities' resilience to natural disasters while reducing the negative impacts of disasters.     

Defining Goals and Criteria for Ecosystem-Based Management

/ Identifying goals or targets for landscape and ecosystem management is now a widely recognized need that has received little systematic attention. At a micro-level most planners and managers of both ecosystems and economies continue to pursue traditional goals and targets that miss many desirable characteristics of ecosystem-based management goals. Desirable characteristics of ecosystem and landscape management goals and targets include: addressing complexity, transdisciplinarity, and the dynamic nature of natural systems; reflecting the wide range of interests and goals that exist; recognizing goals and values and limits; involving people and being explainable and implementable in a consistent way to different people and groups; and evolving adaptively as conditions and knowledge change. Substantive and procedural goals can be distinguished; the latter supporting the former. Substantive goals can be grouped according to their relationship to system structure, organization, and process/dynamics, and their disciplinary or subsystemic breadth. These discussions are illustrated by a review of the goals of biodiversity, sustainability, ecological health, and integrity. An example of a hierarchical framework of procedural goals and objectives that supports achievement of substantive goals is also provided. The conclusion is that a parallel, linked system of substantive and procedural goals at different levels of complexity and disciplinarity is needed to facilitate ecosystem-based management.KEY WORDS: Ecosystem management; Goals and objectives; Assessment criteria     

A regional environmental information system for analyzing and predicting the impacts of nonferrous mining on an agricultural environment

Mineral exploitation is a necessary component of China's economic development goals. Such exploitation brings with it the potential for serious environmental degradation. Careful environmental impact assessments of mining projects are required in order to implement China's environmental protection law and identify measures for protecting surrounding agricultural environments. This article describes an environmental information system that has been developed for the purpose of assisting with the environmental impact assessment of nonferrous mining operations with a particular focus on agricultural impacts. An application of the environmental information system to the Yongping copper mine, located in Jiangxi Province, is discussed. The role of the environmental information system is analyzing and predicting soil contamination from heavy metals and other types of impacts from this mining operation is described. The environmental information system is designed for implementation on an IBM PC/XT microcomputer. The experience gained from the Yongping copper mine application and the growing popularity of microcomputers in China indicate a significant potential for the effective use of a microcomputer-based environmental information system in other parts of China.     

Defining Chlorophyll-a Reference Conditions in European Lakes

The concept of “reference conditions” describes the benchmark against which current conditions are compared when assessing the status of water bodies. In this paper we focus on the establishment of reference conditions for European lakes according to a phytoplankton biomass indicator—the concentration of chlorophyll-a. A mostly spatial approach (selection of existing lakes with no or minor human impact) was used to set the reference conditions for chlorophyll-a values, supplemented by historical data, paleolimnological investigations and modelling. The work resulted in definition of reference conditions and the boundary between “high” and “good” status for 15 main lake types and five ecoregions of Europe: Alpine, Atlantic, Central/Baltic, Mediterranean, and Northern. Additionally, empirical models were developed for estimating site-specific reference chlorophyll-a concentrations from a set of potential predictor variables. The results were recently formulated into the EU legislation, marking the first attempt in international water policy to move from chemical quality standards to ecological quality targets.     

Determinants of state mining enterprise resilience in Latin America

The performance of many state-owned mining firms in Latin America has been disappointing. There is at least one interesting exception: Chile's Codelco has been more resilient than, say, its counterparts in Bolivia and Peru. The state mining firms of Bolivia and Peru were decapitalized by low autonomy, flawed tax policies and weak macroeconomic policies - even as the importance of such firms in the economy increased. In contrast, Codelco benefited from an orthodox macroeconomic policy which sensibly, if belatedly, adopted a mineral stabilization fund. It also enjoyed a more profit related tax regime and somewhat higher commercial autonomy. Nevertheless, the Chilean experience requires some important qualifications before it can be used as a model for other developing countries.     

An experimental investigation of resilience decision making in repeated disasters

Environment Systems and Decisions - Given the growing prevalence of catastrophic events and health epidemics, policymakers are increasingly searching for effective strategies to encourage firms to...     

Some factors influencing effective utilization of drinking water facilities: women,income, and health in rural north Ghana

In the examination of the implementation of rural drinking water facilities, not enough attention has been paid to analyzing the socioeconomic and political relationships that affect the effective utilization of the facilities, particularly as these relate to women in rural society. This paper suggests that much of the difficulty in instituting the utilization of safe water supply sources has to do with the rather low economic status of women—the main water collectors. Poverty consigns women to long periods of work in activities or jobs that bring little reward. This makes it difficult to effectively digest the messages delivered by program staff and limits the extent of usage of the safe water facilities.     

Simulating urban encroachment on rural land with fuzzy-logic-controlled cellular automata in a geographical information system

Encroachment on rural land is a serious problem in developing countries, particularly in regions that are undergoing rapid economic development. Monitoring and simulating land conversions thus are critical to the formulation of a sustainable development strategy. This paper describes a computer-based approach for simulating land encroachment with fuzzy-logic-controlled cellular automata (CA). Unlike CA models developed in the domain of natural sciences, this simulation model seeks to integrate rule definition with explicit, interactive and heuristic decision-making processes. Fuzzy logic was used to capture the feature of land conversion behaviour, while CA was to used to simulate global pattern from local rules and implemented in a geographical information system (GIS) using ARC/INFO software. By providing a series of simulation scenarios, the study reveals potential hazardous consequences inherent in some development policies that would jeopardize sustainable development of the region and demonstrates that this approach is a useful tool to provide decision support.1998 Academic Press