A research framework for studying social impacts: Application to the field of mining

Given the growing amount of attention shown to the social dimension of natural resources and mining governance, there is a need for more informed research-oriented approaches to studying social impacts. This article analyzes the features of Social Impact Assessment (SIA) studies from the academic research perspective and presents a framework for social impact research. By academic research, the article refers to studies on social impacts conducted purely for research purposes, not impact assessment processes.Research is always one aspect of the SIA process. At the same time, there is a lack of general methodological literature offering guidance on how assessing social impacts can contribute to social studies research. The guiding documents on SIA are largely intended for practical-level planning and management processes, which limits their applicability for academic purposes. The proposed framework draws both from traditional social science methods and existing scholarly and guiding literature on SIA. The research framework consists of four interlinked phases: 1) research preparations, 2) background studies (including proposed project, national and local context), 3) fieldwork, and 4) analysis. The framework is designed to direct attention to the relevant aspects of research methods, theory building, fieldwork implementation, and research choices for data analysis. Thus, the framework provides a flexible, but comprehensive, multi-level approach for examining social impacts, which can be adapted for a wide range of social-scientific mining research. The analysis and developed framework will help academic researchers better study the social impacts of mining and make better use of existing SIA studies in academic life.     

Transformation effect of resource-based cities based on PSM-DID model: An empirical analysis from China

Promoting sustainable development in resource-based cities is required to accelerate transformative economic development, which also can promote harmonious development and accelerate progress of industrialization while playing a critical role in China's urbanization. However, the role of regional sustainable development plans within resource-based cities is unclear. This paper selected 87 resource-based cities as the treated group, matching propensity scores of city characteristics on a total of 253 cities in China from 2008 to 2018. The paper used the difference-in-differences method to evaluate the impact of the implementation of the “National Plan for Resource-based City Sustainable Development (2013-2020)”, measuring six years before and five years post-planning implementation. We found: (1) The implementation of the plan has promoted economic, social, and ecological transformation by 19.6%, 55.4% and 74.5% respectively (p < 0.01), but there appeared to be no additional effects on sustainable utilization of resources. (2) Among driving factors, market development affected all forms of transformation the most. (3) The impact of this transformation varied by stages of urban development according to the full life cycle of the resource-based city and its local resources. Specifically, the transformation effect of the growing type city in economic, social, ecological and resource transformation was the strongest among that of all type stages.     

A Strategic Project Appraisal framework for ecologically sustainable urban infrastructure

Actors in the built environment are progressively considering environmental and social issues alongside functional and economic aspects of development projects. Infrastructure projects represent major investment and construction initiatives with attendant environmental, economic and societal impacts across multiple scales. To date, while sustainability strategies and frameworks have focused on wider national aspirations and strategic objectives, they are noticeably weak in addressing micro-level integrated decision making in the built environment, particularly for infrastructure projects. The proposed approach of this paper is based on the principal that early intervention is the most cost-effective and efficient means of mitigating the environmental effects of development projects, particularly macro infrastructure developments. A strategic overview of the various project alternatives, taking account for stakeholder and expert input, could effectively reduce project impacts/risks at low cost to the project developers but provide significant benefit to wider communities, including communities of future stakeholders. This paper is the first exploratory step in developing a more systematic framework for evaluating strategic alternatives for major metropolitan infrastructure projects, based on key sustainability principles. The developed Strategic Project Appraisal (SPA) framework, grounded in the theory of Strategic Environmental Assessment (SEA), provides a means of practically appraising project impacts and alternatives in terms of quantified ecological limits; addresses the neglected topic of metropolitan infrastructure as a means of delivering sustainability outcomes in the urban context and more broadly, seeks to open a debate on the potential for SEA methodology to be more extensively applied to address sustainability challenges in the built environment. Practically applied and timed appropriately, the SPA framework can enable better decision-making and more efficient resource allocation ensuring low impact infrastructure development.     

Can Offshore Wind Energy Be a Lever for Job Creation in France? Some Insights from a Local Case Study

The French government has launched three separate calls for tender in July 2011, March 2013, and December 2016 to install 3.5 GW of offshore wind. In addition to contributing to the fulfillment of environmental commitments, the deployment of offshore wind energy is expected to be a lever for economic development. To assess gross economic impacts, mainly in terms of job creation, we built a regional input-output model of the wind farm off Saint-Brieuc located in the region of Brittany, north-western France. Our model indicates that the project will have positive effects on Brittany’s economy. In particular, during the investment phase, the wind farm is expected to lead to €0.38 M/year/MW of added value and 6.03 full-time equivalent (FTE) jobs/year/MW. During the operation and maintenance (O&M) phase, the model predicts the generation of €0.15 M/year/MW of added value and 1.02 FTE jobs/year/MW. These results imply that the project will increase Brittany’s GDP slightly by 0.22 and 0.09% during the investment and O&M phases, respectively. Results also show that out of total wealth created in France, 38 and 66% will be created in Brittany as well as 32 and 51% of employment during respectively investment and O&M phases. A comparative analysis highlights in particular that economic impacts are generally stronger during the investment phase. It also demonstrates that the magnitude of economic impacts depends on the proportion of local industries in the supply chain. Policy implications of our model stress the need to revise the economic, technological, regulatory, and social frameworks within which the offshore wind industry currently operates in France to establish the conditions necessary for its development.     

An evaluation of alternative household solid waste treatment practices using life cycle inventory assessment mode

Waste disposal is an important part of the life cycle of a product and is associated with environmental burdens like any other life-cycle stages. In this study, an integrated assessment for solid waste treatment practices, especially household solid waste, was undertaken to evaluate the impact contribution of household solid waste treatment alternatives towards the sustainable development by using Life Cycle Inventory Assessment method. A case study has been investigated under various possible scenarios, such as (1) landfill without landfill gas recovery, (2) landfill with landfill gas recovery and flaring, (3) landfill with landfill gas recovery and electric generation, (4) composting, and (5) incineration. The evaluation utilized the Life Cycle Inventory Assessment method for multiple assessments based on various aspects, such as greenhouse gas emission/reduction, energy generation/consumption, economic benefit, investment and operating cost, and land use burden. The results showed that incineration was the most efficient alternative for greenhouse gas emission reduction, economic benefit, energy recovery, and land use reduction, although it was identified as the most expensive for investment and operating cost, while composting scenario was also an efficient alternative with quite economic benefit, low investment and operating cost, and high reduction of land use, although it was identified as existing greenhouse gas emission and no energy generation. Furthermore, the aim of this study was also to establish localized assessment methods that waste management agencies, environmental engineers, and environmental policy decision makers can use to quantify and compare the contribution to the impacts from different waste treatment options.     

The corporate impact of addressing social issues: a financial case study of a project in Peru

Large, multinational resource development projects can affectmany aspects, including social, economic and ecological realities, in the regions where they operate. Social and environmental issues that are usually ignored in such projectsare increasingly affecting the financial future of multinationalcorporations in negative ways. In this article, we advance the argument that corporations can successfully manage these issuesand that if they choose to view these management efforts as an investment rather than an expense, they may well acquire a competitive advantage over companies that do not. We describe asa case study the Camisea natural gas and condensates developmentproject in Peru, operated by Shell Prospecting and Development Peru (SPDP). Camisea is one of the first projects anywhere inthe world to conduct a detailed analysis of key industry-relatedsocial issues and the processes, required investment and financial impact of managing them. The Camisea example supportsthe argument that addressing social and environmental concerns makes financial sense. In present value terms, the benefit ofmanaging these concerns was expected to surpass the cost investment by approximately US$50 million.     

Understanding why impact assessment fails; a case study of theory and practice from Wafi-Golpu,Papua New Guinea

From an instrumental or management perspective, impact assessment (IA) is a process of identifying impacts, finding solutions and achieving project approval. A recipient community, however, has a completely different perspective. For them the IA is about living with impacts, individually and collectively, perhaps over generations, and contested processes of self-determination, consultation and exclusion. IA practitioners live in a third space, usually bound to the proponent but also aware of responsibilities to communities and eco-systems. Seeking to better understand how IA is practiced and experienced, we explore the proposed Wafi-Golpu mine, located in the Morobe Province of Papua New Guinea. Determinably focused on local effects we situate the proposed mine within the context of the national mining experience and discuss how IA practices see local and/or Indigenous communities. We find that the Wafi-Golpu IA is blind to local ways of being and seeing the world, with an opaque and arbitrary assessment that reflects its technical and Western basis and bias. We finish with observations about the proposed Wafi-Golpu mine and IA that is relevant to the approval process, as well as making a decolonial, Southern contribution to IA theory and practice, extractive industry regulation and mining-affected communities elsewhere.     

A critical review of building environmental assessment tools

Since the field of environmental assessment tools for buildings is vast, the aim of this study is to clarify that field by analysing and categorising existing tools. The differences between the tools are discussed and the current situation within the tools is critically analysed. However, the comparison of the tools is difficult, if not impossible. For example, the tools are designed for assessing different types of buildings, and they emphasise different phases of the life cycle. In addition to environmental aspects, sustainable building includes economic and social aspects. The shift from green building to sustainable building and the future requirements are challenging for building environmental assessment tools. Furthermore, the benefits of using the tools should be analysed — how the tools and their results have affected decision making?     

SWOT analysis for the development of photovoltaic solar power in Africa in comparison with China

Development of solar power becomes a necessary measure to combat global climate change and local environmental pollution in the world. In Africa, solar power resource is abundant, and deployment of solar photovoltaic (PV) offers a new opportunity for both economic growth and low-carbon development. Using an approach of SWOT analysis, we investigate the internal strengths and weaknesses, and the external opportunities and threats for PV solar power development in Africa. Particularly, factors are examined and discussed for African countries in terms of their internal strengths of rich solar resource, vast land, suitable application for distributed PV power systems; their weaknesses of small scale of renewable energy investment, shortness of foundation for the PV industrial chain, insufficient awareness of social and environmental benefits of solar PV; their external opportunities of increasing gap between energy supply and demand, raising global awareness of Climate Change, rapid decrease of PV price, as well as their external threats of dominant position of the fossil fuels, potential environmental impacts related to the solar PV development, and discontinuity of energy policies. The analysis particularly emphasizes on a new opportunity for African countries to develop their solar power resource through mutually beneficial cooperation between Africa and China within the framework of the Belt and Road Initiative (BRI).     

Optimum macrobenthic sampling protocol for detecting pollution impacts in the Southern California Bight

The optimum macrobenthic sampling protocol [sampling unit, sieve mesh size, and sample size (n)] was determined for detecting ecologically important pollution impacts in the Southern California Bight, U.S.A. Cost, in laboratory processing time, was determined for samples obtained using fourteen sampling units (0.005–0.1 m² surface area) and two sieve mesh sizes (1.0 and 0.5 mm). Statistical power analyses for t-tests of means were performed to estimate the minimum sample size (n _min) needed to reliably (=0.05, 1–0.95) reject the null hypothesis of no difference between a reference and both a stimulated and a degraded station on twelve measures of community structure. The optimum sampling protocol for detecting impacts was determined as that with the lowest total cost ×n _min on most measures.Five replicate, 0.02 m²×5 cm deep, 1.0 mm mesh samples per station could reliably distinguish reference from impacted conditions on nine or ten measures of community structure at less than one quarter of the cost of the standard sampling protocol of 5 replicate, 0.1 m², 1.0 mm mesh samples per station. About 5 replicate, small (<0.1 m²), 1.0 mm mesh samples per station may often be optimal for detecting important structural changes in macrobenthic communities with naturally high species richness and abundance.     

Incorporating supra-local social structure into social impact assessment using causal network analysis

This paper discusses the incorporation of supra-local social structure (SLSS) analysis into social impact assessment (SIA) practice in order to afford a deeper and more complex understanding of the social production of the impacts of planned interventions. We define SLSS as the total set of political, economic, socio-cultural and ideological driving forces and external structural phenomena shaping the social vulnerability of affected communities. We advocate causal network analysis for effectively incorporating SLSS into SIA and we take the conflict over the HydroAysén project in Chilean Patagonia as an empirical case study. While previous applications have interpreted planned interventions as the root cause of impacts, this paper analyses the dialectical interaction of four elements: the SLSS, the local community, the planned intervention and its impacts. This application revealed two fundamental issues. First, on a theoretical-conceptual level, it showed the capacity of SLSS to mould the causal pathways of a project's impacts on the affected community. Second, on an applied level, it enabled identification of the elements that should be addressed to facilitate social management of the project.     

Interpreting major industrial landscapes: Social follow-up on meanings, the case of two aluminium smelters, Alcan (Alma, Canada) and Pechiney (Dunkirk, France)

Landscape is becoming an object of growing social concern and, as such, an object of mediation between major industrial producers and local communities. The question of the capacity of environmental assessment to address this issue is thus raised. Until now, landscape studies have focused on visual aspects, although subjective dimensions such as perceptions and meanings have been recognised. The research in this article concerns the subjective dimensions, and is presented with a view to further the understanding of the process of the social interpretation of landscape as it relates to heavy industrial sites. Within a socioconstructivist perspective, two case studies (a longitudinal follow-up and an ex-post) of two aluminum smelters, one in Alma (Quebec, Canada) and the other in Dunkirk (France) were conducted. The results show that nearby residents' interpretations of landscape varied according to three sets of factors related to 1) the dynamics of regional development and the historical place of industry in the community, 2) the relationship between residents and the industry and local governance capacities, and 3) the social impacts experienced. To conclude, three ways of using qualitative methodologies for social and environmental follow-up in a socioconstructivist approach to landscape are proposed.     

A new method to assess the sustainability performance of events: Application to the 2014 World Orienteering Championship

Nowadays an increasing attention of public and private agencies to the sustainability performance of events is observed, since it is recognized as a key issue in the context of sustainable development. Assessing the sustainability performance of events involves environmental, social and economic aspects; their impacts are complex and a quantitative assessment is often difficult. This paper presents a new quali-quantitative method developed to measure the sustainability of events, taking into account all its potential impacts. The 2014 World Orienteering Championship, held in Italy, was selected to test the proposed evaluation methodology. The total carbon footprint of the event was 165.34 tCO₂eq and the avoided emissions were estimated as being 46 tCO₂eq. The adopted quali-quantitative method resulted to be efficient in assessing the sustainability impacts and can be applied for the evaluation of similar events.     

Phase-based externality analysis for large hydropower projects

The global pressure of reducing greenhouse gas emission with an increasing energy demand has promoted the development of hydropower projects. However, these projects are always involved with controversial issues even when providing great positive externalities. This calls for more comprehensively quantitative analysis of hydropower project externalities. This paper establishes an analysis framework for hydropower project externalities based on the Life Cycle Assessment methodology and the economic valuation of hydropower externalities, and then applies the framework to the assessment of the Three Gorges Project and the Xiluodu Project as cases. The results indicate that: (1) hydropower project externalities are multi-component and dynamic in different phases of project life cycle; (2) the construction of large hydropower projects is beneficial for social welfare promotion, but the enhancement doesn't appear immediately at the startup but with a lag; and (3) along the life cycle of a hydropower project, negative externalities are prominent in the early phases while positive ones account for a major proportion in the late phases, calling for special attention to risk management during the construction and benefit allocation management during project operation. The results and recommendations of this paper can also be applied to other types of public or private projects for better social performance.     

Reliability-based maintenance optimization of corrosion preventive designs under a life cycle perspective

Sustainability is of paramount importance when facing the design of long lasting, maintenance demanding structures. In particular, a sustainable life cycle design for concrete structure exposed to aggressive environments may lead to significant economic savings, and to reduced environmental consequences. The present study evaluates 18 different design alternatives for an existing concrete bridge deck exposed to chlorides, analyzing the economic and environmental impacts associated with each design as a function of the maintenance interval chosen. Results are illustrated in the context of a reliability-based maintenance optimization on both life cycle costs and life cycle environmental impacts. Maintenance optimization results in significant reductions of life cycle impacts if compared to the damage resulting from performing the maintenance actions when the end of the service life of the structure is reached. The use of concrete with 10% silica fume has been shown to be the most effective prevention strategy against corrosion of reinforcement steel in economic terms, reducing the life cycle costs of the original deck design by 76%. From an environmental perspective, maintenance based on the hydrophobic treatment of the concrete deck surface results in the best performance, allowing for a reduction of the impacts associated with the original design by 82.8%.     

Pesticide burden on some insects of economic importance in Lucknow (India)

Some insects of economic importance from Lucknow (India) have been investigated for their pesticide burden. Chlorinated pesticide residues of DDT, BHC and aldrin along with their metabolites and isomers have been detected in crop pollinating insects, honeybees (Apis indica) and butterflies (Danais chrysippus and Eurema sp.) and predators, dragonfly (Platythemis sp.) and wasps (Polistes herebreus). DDT and their metabolites were present in concentrations which varied from 231–796 ng g^–1, followed by BHC (10–60 ng g^–1), and aldrin (0.26–6.68 ng g^–1). This finding is likely to stimulate newer interest in the area of pesticide research and start meaningful investigation to find if bioaccumulated pesticides would have adverse impact on otherwise beneficial potentials of such insects in our ecosystems.     

The challenge of assessing social dimensions of avoided deforestation: Examples from Cambodia

Reduced Emissions from Deforestation and Forest Degradation in developing countries (REDD +) has moved to the central stage of the climate change debate by being promoted as a significant, cheap, and quick win–win strategy to reduce greenhouse gas emissions and thereby mitigate climate change. In order to be successful in reducing emissions while providing the projected social and environmental co-benefits, REDD + needs to overcome key challenges of insecure forest tenure and inequity in the distribution of benefits. Such challenges threaten to affect the livelihoods and well-being in the local communities and in turn the effectiveness of REDD+. While REDD + programs will affect the participating communities, there is limited knowledge as to what social impacts these projects may bring to the local population. Similarly, assessment of these social dimensions has received little attention until recently, and is consequently out of sync with the realities of REDD + projects.The present paper aims to shed light on the methodological and contextual challenges in the assessment of the social dimensions of REDD+. Some of the main social concerns of REDD + are outlined with an emphasis on the uniqueness and complexity of REDD + interventions. Recently proposed approaches to assess social impacts in REDD + are critically assessed in terms of the diversity of frameworks proposed, choice of social indicators, and data collection requirements. Specifically, these methodological implications are further discussed in the light of the social dimensions and the prescribed regulations of REDD + in a Cambodian context.     

Estimation of the Thermal Sensitivity of a Dwelling to Variations in Architectural and Behavioural Parameters

The provision of energy for households is a major contributor to greenhouse gas emissions in the domestic sector. There is significant scope for energy savings and thus emission reduction in this sector. This paper constructs a bridge between thermal analysis and environmental assessment in the occupancy stage of the dwelling life cycle, approaching both methods as being on a common system Environment–Dwelling–Inhabitant. The importance of the local level in the thermal analysis and assessment of either a dwelling or an inhabitant's behaviour is demonstrated. It is shown that the researcher can choose between natural experiment, computer experiment and mathematical modelling to analyze the system. Such a choice is discussed for two particular methods of thermal analysis. Thermal Nomograms are the result of mathematical modelling, and the Energy Score Sheet is the result of a computer experiment in energy rating. Despite being developed for the purpose of thermal analysis, these methods can also be utilized for environmental assessment at the local level. The discussion centres on Australian conditions where the majority of the population resides in a relatively benign climate wherein behavioural alterations have significant potential for energy savings and environmental impact. The purpose of the paper is to emphasise benefits apart from energy minimisation to promote the use of energy efficient housing strategies.     

Assessing the social cost of housing projects on the built environment: Analysis and monetization of the adverse impacts incurred on the neighbouring communities

Construction projects generate serious environmental adverse impacts on the adjacent residents. All those harmful consequences and damages that third parties or the community sustain due to the implementation of construction processes are called social costs. Although, the presence of social costs is widely mentioned in the literature, in the projects' initial cost estimation practices, the social costs are not estimated and included. Whereas since these costs are not compensated, problems can be emerged by the community. It is a truism that the majority of the models proposed to quantify the social costs have been concentrated on construction, repair, and maintenance of the infrastructure projects namely; utilities, roads, and highways. On the other hand, up to the present, a limited number of attempts has been made to quantify residential housing construction associated social costs. Thus, this research aims to expand and/or contribute to the existing body of knowledge via estimating how much social cost society surrounding residential housing construction sites are subjected to. For this purpose, a social cost estimation model is developed to assist industry professionals on how to estimate social costs in residential construction projects. The social cost estimation model is developed to provide guidance for phase by phase monetization of the residential construction associated social costs. In this paper, the model proposed for social cost estimation is validated via a case study in Turkey.