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The South African government's response to the universal crisis of global warming has resulted in the creation of the National Climate Change Response White Paper, a proposed country-wide course of action that would aid in the stabilization of greenhouse gas emissions and intervene in current harmful environmental practices. The role of communication and the media is crucial to the success of any policy implementation as well as of the establishment of an 'action-inspired' mind-set amongst citizens that will bolster lifestyle change to support the cause. This paper will assess the National Climate Change Response White Paper in conjunction with climate change coverage from the South African daily online news source, News 24. Additionally, films released from the Bjerkness Centre for Climate Research and discussion surrounding youth's use of relatable mediums to invoke lifestyle change from Lindie Buirski, Head of Environmental Capacity Building, Training and Education in the City of Cape Town's Environmental Resource Management (ERM) Department, will aid in analysis. Moreover, they will serve to bolster the argument of communications' critical role in realizing any goals set forth by the government. The paper will close by offering proposed climate-change directed development projects for the South African context and will refer to current international successful examples of media use to carry the message of climate change, while inviting audience input, participation, and most importantly, action. [ABSTRACT FROM AUTHOR]

The Constitution of the Republic of South Africa, 1996 enshrines the right of all citizens to an environment that is not detrimental to their health and well-being. Furthermore, the Constitution places an obligation on the South African government to protect this right through reasonable legislative and other measures. Climate change threatens the environmental right which everyone is entitled to and South Africa has been experiencing the effects caused by changes in the climatic conditions. Therefore, one of the actions adopted by South Africa, to protect the environment as stipulated in Section 24(b) of the Constitution, was the National Climate Change Response White Paper, 2011 (NCCR-WP). The Department of Environment, Forestry and Fisheries (DEFF), formerly known as the Department of Environmental Affairs (DEA) is the facilitating department whose role is to ensure the successful implementation of the NCCR-WP. A qualitative research approach in terms of a document analysis was used to acquire rich and detailed information for the research. The article examines the state of climate change in South Africa, the role of the NCCR-WP as one of South Africa's climate change responses including the two primary objectives of the NCCR-WP, namely: climate change mitigation and climate change adaptation and the mitigation strategies outlined in the NCCR-WP. It discusses the DEFF's implementation of the NCCRWP as well as the factors that negatively influence the implementation of the NCCR-WP. The article also provides recommendations that may improve the overall implementation of the NCCR-WP. [ABSTRACT FROM AUTHOR]

Climate change has brought several natural disasters to South Africa in the form of floods, heat waves, and droughts. Neighbouring countries are also experiencing tropical cyclones, almost on a yearly basis. The insurance sector is faced with an increased level of climate change risk with individuals, corporates, and even the government approaching it for financial cover. However, with an increased level of competition in the insurance sector, (re)insurers must engage in massive product research and development. Therefore, this paper looks at the possibility of the insurance industry developing new products in the form of catastrophe resilience bonds (CAT R Bonds). A qualitative approach is used following content analysis of (re)insurers' product development policies, marketing documents, company reports, and risk management reports as well as the Conference of Parties 27 and 28 resolution papers. The findings reveal that (re)insurers' underwriting capacity, reinsurance protection, and innovative and creative product development increase because of CAT R Bonds. CAT R Bonds enhance the interaction between the capital market and money market, thereby giving speculative investors another investment option. Increased investment into new product development such as CAT R Bonds must continue in South Africa in pursuit of climate change resilience goals. [ABSTRACT FROM AUTHOR]

It is no longer a myth that climate change‐related disasters are on the rise globally, with severe and devastating consequences in developing countries, particularly in Sub‐Saharan Africa, where many of the world's poor people reside. Thus, the emphasis on adaptation to climate change is no longer a choice or a deferred problem into the future, but rather an urgent matter of concern which must be considered a policy priority. As a response to retrogressive climate change challenges on social‐economic development and environmental degradation, the government of South Africa has in the last two and half decades, embarked on the progressive formulation of different policy instruments and strategic frameworks to curb and minimize the impacts of climate change on all sub‐sectors of the economy. Although much remains to be achieved, some level of success has been realized, particularly in the space of policy formulation, albeit the poor record of implementation. Using research methods inspired by the tradition of qualitative research and an appraisal of existing literature, this paper discusses the complexities of climate change adaptation governance at a local government level in South Africa, focusing on the Eastern Cape Province. It is argued in the paper that one of the major challenges for climate change governance at local municipality levels in South Africa emanates from the gap between aspirations and actions across the entire national governance system. The absence of an integrated climate change governance system has posed significant systemic challenges, and these have tended to constrain decision‐making and implementation processes. These issues have been discussed within the broader discourse of the sustainable development goals, particularly goals number 13, 16 and 17. [ABSTRACT FROM AUTHOR]

The purpose of the present paper is to examine a selection of macro- and micro-linguistic features (at text and sentence/word level respectively) of the South-African Green Paper 'National Climate Change Response' from 2010. Our overarching assumption is that the Green Paper needs to handle competing interests, beliefs and voices in a narrative structure favouring specific courses of action. How does the government portray the complex natural and societal phenomenon of climate change, and how does it take into account the many and often competing national and international views and interests which come into play? Our hypothesis is that the Green Paper constructs a narrative and that it relates to a number of voices other than that of the authors, through linguistic markers of polyphony, such as negation, sentence connectives, adverbs and reported speech. Thus we propose a narrative and polyphonic analysis of the Green Paper, at the level of the text as a whole (macro-level) but also with attention to linguistic constructions of polyphony or 'multi-voicedness' (micro-level). We find that the narrative-polyphonic properties of the Green Paper contribute to a strategy for building consensus on climate change policy. The South African government assumes the role of main hero in its own climate change 'story', and there are subtle forms of interaction with different and typically non-identified voices, such as concessive constructions and presuppositions. These results support our overarching interpretation of the whole document as striving to impose a South African consensus on the issue of climate change. [ABSTRACT FROM AUTHOR]

Climate change continues to exacerbate social and economic development challenges in local communities the world over. This paper advances a human development approach to climate resilience innovations, showing how local innovation initiatives can be conduits for increased equity, agency, efficiency and sustainability vis-à-vis effective responses to climate impacts. Based on a scoping review of literature (journal articles, books, theses, occasional papers etc.), and through a discussion of four case studies focused on technological and institutional innovations in selected rural South African communities, a major finding is that local innovation initiatives vis-à-vis livelihoods are laden with opportunities for improved social, economic and ecological well-being. Appreciating and supporting these local innovations will open up viable and transformative pathways towards effectively responding to the impacts of climate change and variability. The paper contributes to an interdisciplinary integration of innovation and climate change research by exploring climate resilience through a transformative human development lens. [ABSTRACT FROM AUTHOR]

Due to their high vulnerability, mountain communities are adversely affected by climate change and variability causing significant challenges to their livelihood strategies. The objective of this paper is to examine the perceptions of local households in the Eastern Free State Region of South Africa regarding how climate change impacts their livelihoods. A multistage sampling procedure was used to select 400 respondents on whom a semi-structured household questionnaire survey was administered to gather information about the impacts of climate change on rural livelihoods. Sixty-seven percent of the agriculture-based mountain households reported declining water quality and quantity as the most significant impact, while 48%, 33%, 38% and 68% considered crop loss, reduced crop yields, animal diseases, and livestock mortality as the most significant impacts, respectively. Agriculture-based mountain households also cited climate-related socio-economic impacts- higher prices, farm and non-farm income loss, and increased labour as impacts of climate change. These findings reveal that the impacts of climate change effects on on-farm and off-farm activities can be contextualised according to households' primary livelihood activities. The paper concludes that understanding the mountain communities' perceptions about climate change impacts on their livelihoods could be useful for identifying context-specific adaptation strategies applicable to these communities. [ABSTRACT FROM AUTHOR]

The breadth and depth of the environmental crisis and the consequently wide and inclusive interpretations of 'sustainable development' has promoted a disparate range of academic responses encouraging a loose interpretation of environmental education and Education for Sustainable Development. This in turn reduces the capacity for the development of a clearly defined discourse and for a sufficiently robust debate conducive of effective change. This paper attempts to assess the current situation within environmental education in this respect, by means of an analysis of papers presented at the recent World Environmental Education Congress in Durban, South Africa (July 2007). By quantifying the use of specific terms and words used in presentations, the authors reveal evidence to suggest that there is not the degree of self critical analysis and academic rigour that the urgency of the environmental crisis might reasonably demand. On this basis a recommendation is made which should lead to greater precision in the identification of relevant themes and research. [ABSTRACT FROM AUTHOR]

Climate change is already a reality, and it is affecting the lives and livelihoods of many people globally. Many scientists argue that adaptation is, therefore, necessary to address the impact of climate change on life-supporting systems. Climate change adaptation, however, is a complex process that involves transformations implemented through governance at multiple levels. In this paper, the barriers to climate change adaptation in South Africa are presented and analysed. Semi-structured, in-depth interviews were conducted telephonically and online via Microsoft Teams with 13 government officials working at the Department of Forestry, Fisheries, and the Environment; the KwaZulu-Natal Department of Economic Development and Environmental Affairs; and the uMkhanyakude District Municipality. The findings suggest that the barriers to climate change adaptation in South Africa include inadequate financial resources, a lack of human capacity at the provincial and local levels, limited political will at the local level, limited understanding of climate change adaptation issues by communities, inadequate coordination across government levels and sectors, no legal mandate at the local level, no climate change unit at the district and local levels, a lack of knowledge by some staff members tasked with environmental duties at the local level, not enough climate change plans in place at the local level, and outdated information on climate change used in the IDPs. This paper, therefore, recommends that climate change be a standing item in the Integrated Development Plan for local governments, which will ensure that climate change is budgeted for appropriately. In addition, this paper suggests that a mandate for climate change adaptation be developed for all three government levels. There is also a need for the government to invest in capacity development and improve horizontal and vertical coordination to strengthen the weak climate governance capacity that exists. [ABSTRACT FROM AUTHOR]

The considerable impact of oxygen deficient waters on marine resources in St Helena Bay has generated interest in exploring the vulnerability of South Africa's largest and most productive bay to further deoxygenation in response to climate change. Seasonal, sub-seasonal and spatial fluctuations in bottom dissolved oxygen (DO) are examined in St Helena Bay to facilitate better interpretation of historical data. DO measurements in relation to physical, chemical and biological variables were made between November 2013 and November 2014. Alongshore bay characteristics were assessed through comparison of variables along the 50 m depth contour. A mean coeffcient of variation of 0.35 provided a measure of the relative variability of near-bottom DO concentrations along this contour. Across-shelf transects captured the seasonal development of hypoxia in relation to the distribution of phytoplankton biomass. DO was lowest in autumn in the south of the bay prior to winter ventilation of the bottom waters. Exceptional dinoflagellate blooms forming extensive subsurface thin layers preceded the autumn DO minima. The development of hypoxia at inner and central stations prior to expansion beyond the boundaries of the bay provided evidence of local drawdown. Coincident with the seasonal decline of DO within the bay was an increase in macronutrient concentrations which tended to mirror DO concentrations. Indication of denitrification in the suboxic waters in the south of the bay was provided through evidence of a nitrate deficit in autumn supported by elevated nitrite concentrations. Superimposed on the seasonal decline of DO concentrations in the bottom waters were sub-seasonal events of hypoxia and anoxia linked to episodic deposition of organic matter as indicated by increases in bottom Chl a concentrations. [ABSTRACT FROM AUTHOR]

Objective - This paper sets out to assess perceptions of food retailers regarding climate change, greenhouse gas emission and sustainability in the Nelson Mandela Bay region of South Africa. The primary objective of this study is to investigate the food retailers' greenhouse gas emissions strategies. Climate change catastrophic potential and the harmful effect that it has had on the community and businesses has led to it being given attention from social media and in literature. Methodology/Technique - This paper covered a literature review that provided the theoretical framework. The empirical study that was carried out included self-administered questionnaires which were distributed to 120 food retailers who were selected from the population using convenience sampling. Findings - The results revealed that most of the respondents were neutral towards the impact of operational factors regarding GHG emission in the food retail sector. Novelty - There is limited research that has been conducted among food retailers from the designated population. The study provided guidelines that will be of assistance to food retailers when dealing with climate change and greenhouse gas emissions impact in the food retail sector. [ABSTRACT FROM AUTHOR]

Climate change is devastating human communities, but it is more devastating to the poor and powerless, especially in the absence of accountable political leadership. This was evident in the recent climate disaster that struck South Africa in KwaZulu-Natal (KZN), where the deadliest storm in April 2022 killed about 489 people and devastated many more. This paints a frightening picture of the impending climate apocalypse not only in South Africa but in the global world. In the face of mounting evidence that the threat of climate change is indeed existential, this paper represents a tacit theological obligation to warn nations or sensitize governments to the impending climate catastrophe. Responsible public theology as per this paper's version calls for pragmatic government policies and a renewed church mission for human security in the face of the looming climate crisis. Although unrelated to the phenomenon of climate change, the Genesis flood narrative is used by analogy to describe the church's mission in the face of the climate crisis encompassing floods. A particular focus is the impact of the environmental and climate change crisis on the impoverished masses living in low-lying risk areas, as was the case with KZN. Given that there seems to be little theological reflection or intensity on this question, this paper represents a potential area for further research that will foster theologically informed dialogue on impacts of climate change. [ABSTRACT FROM AUTHOR]

This paper examines how global climate mitigation policies articulate with urban political–ecological transformations. It focuses on South African waste-to-value projects as case studies, exploring how local processes of urban ecological modernization combine with global climate finance through the now largely defunct Clean Development Mechanism (CDM). Whilst it is generally recognized that waste-related CDM projects in South Africa (and elsewhere) have been an unmitigated failure in terms of climate and socio-economic benefits, we demonstrate that landfill-to-gas/energy projects have functioned effectively as geographical–discursive dispositifs through which particular knowledge systems are enrolled, specific 'solutions' are projected, and singular imaginaries of what is possible and desirable foregrounded, thereby crowding out alternative possibilities. This not only nurtures the commodification and marketization of non-human matter with an eye towards sustaining capital accumulation but, rather more importantly, successfully installs state-orchestrated private property relations around common resources, thereby deepening the dispossessing socio-ecological relations upon which expanded capitalist reproduction rests. We argue that whilst the formal outcome of the CDM is a failure, its success resides precisely in how it permitted local and global elites to create administrative and regulatory practices that solidify and naturalize a neoliberal market-based framework to approach the climate crisis. [ABSTRACT FROM AUTHOR]

The relationship between trade and climate change is not a simple linear relationship. In this paper, using the threshold regression model, we estimated the effect of trade on climate change in South Africa. The paper applied the LM test to examine the nonlinear inference approach to test whether nonlinearity existed and if the threshold model was relevant to the study. The results show that when energy use is set as the threshold variable, the relationship between trade and climate change measured as methane is U-shaped. Also, in other models of GHG as climate change indicators, the results show that the effect of trade on climate change is not dynamic. This result supports the idea that high and low trade effects may have different impacts on climate change indicators. It is, therefore, recommended that all exporters in South Africa resort to more innovative environmental mechanisms to reduce the contribution to climate. The suggestion for future studies is to consider exports of different sectors to climate change. This approach will avoid the generalization of exporting firms as the worst emitters. [ABSTRACT FROM AUTHOR]

Globally, climate change remains one of the most pressing challenges, and it is also an obstacle to the fundamental achievement of the Sustainable Development Goals. The purpose of the study was to examine the determinants of small-scale farmers' participation in social capital networks to enhance adoption of climate change adaptation strategies. Multistage and purposive sampling were used to carry out the study. A cross-sectional research design was used to carry out the study and structured questionnaires were used as a data collection tool. The data collected were analyzed using descriptive statistics, the Binary Logit model, and the Ordered Logit model. The findings of the study show that gender, household size, age, marital status, education, and employment status affect a farmer's participation in social capital networks. The results also show that household size, employment status, and income level affect the extent of participation in social networks. As the paper is the first to look at the determinants of the participation of farmers in social capital networks in Eastern Cape, the results are of paramount importance to policy formulators in order to formulate policies that will encourage farmers to join localized farmer-based social capital networks to adopt climate change adaption measures. [ABSTRACT FROM AUTHOR]

This paper uses a participatory approach to assess the level of understanding of the Water-Energy-Climate Change (WECC) nexus in South Africa. The aim is to initiate the development of well-coordinated, systematic, and holistic strategies to promote efficient management of the WECC and its implications in the country. The assessment follows the learnings from the Integrated Water Resource Management framework, which promotes a participatory approach in the administration of water resources. The paper reveals that, despite the reasonable level of understanding of WECC, it is still insufficient to promote an integrated approach mainly in policy development and planning for water and energy resources while averting climate impacts. This is exacerbated by limited coordination and consultation among various stakeholders. However, minimal efforts to promote an integrated approach in the management of the WECC sectors is observed. Despite these developments, the paper proposes that the participatory approach is feasible to promote holistic strategies and collaboration among stakeholders mandated to manage WECC sectors. Until approaches such as this are adopted within the institutional framework, this nexus will continue to impede the country's sustainable development endeavours. [ABSTRACT FROM AUTHOR]

The unprecedented rate of urbanisation has changed the South African urban landscape. The densification of the population in cities has resulted in high consumption of electricity, waste production, a reduction of greenery, and traffic congestion, all of which contribute to climate change. South Africa promulgated legislations and acts such as the Spatial Planning and Land-Use Management Act (SPLUMA), the National Urban Development Framework (NUDF), and the Integrated Development Plan (IDP) to guide climate change adaptation and mitigation aspirations. These frameworks and plans are important for the management of urbanisation, which potentially contributes to climate change. Complexity theory is a lens for reviewing complex systems like urbanisation and cities. Complexity theory gives a thorough account of cities, urbanisation, and urban planning. The method that was adopted for the paper is a mixed-method approach. The data were collected by interviewing and administering questionnaires to municipal officials and residents of four urban areas (Legae la Batho, Emdo Park, Serala View, and Flora Park). Results show that the local municipality continues to be plagued with a lack of qualified personnel to implement policies that affect programme implementation, such as energy mix. Additionally, the City of Polokwane has been experiencing a reduction of green spaces, which has a negative impact on the climate change aspiration. The paper concludes that there are still challenges to a fully capacitated workforce within the Polokwane Local Municipality. The inability to implement policies has deleterious effects on climate change mitigation. [ABSTRACT FROM AUTHOR]

Academic research on mining and climate change and associated impacts on water resources particularly for the developing world has been limitedly explored. Climate change is expected to make water insecurity in rural areas more severe as weather patterns become unfavourable. The extent to which the mining sector is able to reduce its impact on water resources and adapt to climate change will have implications for host communities. This paper explores the relationship between climate change, mining development and water security and how this places rural communities in a position of risk from mining development and climate change for water security. This paper focuses on the Fuleni and Somkhele rural communities located within the uMkhanyakude District Municipality in Northern KwaZulu-Natal, a climate change-induced water scarce area. Despite drought, mining operations continue. Semi-structured interviews were used to collect data from key social actors in the Fuleni community (i.e. residents opposing mining development) and with Somkhele residents (already burdening with mining operations). Additionally for Somkhele, a questionnaire was used to ascertain 424 household views on the impacts of climate variability and mining impacts on livelihoods and water. Results indicated an interplay between climate change, mining impacts and water (and food) security. Development must be implemented in an integrated and holistic manner that contributes to sustainable development and does not impact on water resources. Technological innovations related to water and energy and inter-sectoral collaborations must be prioritised between mining, the government, and civil society, to achieve water security. [ABSTRACT FROM AUTHOR]

Plastics are a precious, versatile set of materials. The accumulation of plastic waste threatens the environment. Recycling plastic waste can produce many new products. The many opportunities for using plastic waste create pressure for a strategy to develop or improve current waste management systems to reduce the negative impact on humans, fauna and flora. The objective of this review paper is to consider an opportunity to recycle plastic; to convert plastic waste into plastic sand bricks. This would reduce the impact of the four emerging crises (plastic pollution, unemployment, the shortage of affordable housing and climate change) identified in South Africa as a threat to sustainability. This paper reviews studies utilising plastic waste to manufacture materials for the construction industry. The feasibility of using plastic waste to manufacture bricks revealed high compressive strength, low water absorption and weighed considerably lower compared to traditional bricks. Plastic sand bricks, therefore, can provide a solution that can be used to curb the four emerging crises and contribute to sustainability. [ABSTRACT FROM AUTHOR]

Climate change is progressing faster than previously envisioned. Efforts to mitigate the challenges of greenhouse gas emissions by countries through the establishment of the Intergovernmental Panel on Climate Change has resulted in continuous environmental improvements in the energy efficiency and carbon emission signatures of products. In this paper, an energy–carbon emissions nexus causal model was applied using the Leontief Input–Output mathematical model for low-carbon products in future transport-manufacturing industries., The relationship between energy savings, energy efficiency, and the carbon intensity of products for the carbon emissions signature of the future transport manufacturing in South Africa was established. The interrelationship between the variables resulted in a 29% improvement in the total energy intensity of the vehicle body part products, 7.22% in the cumulative energy savings, and 16.25% in the energy efficiency. The scope that has been examined in this paper will be interesting to agencies of government, researchers, policymakers, business owners, and practicing engineers in future transport manufacturing and could serve as a fundamental guideline for future studies in these areas. [ABSTRACT FROM AUTHOR]

Africa is one of the most vulnerable continents to climate change (CC), warming at 'double the global average rate'. The southern African region is already a CC hotspot with climate variability exposing stark societal and biophysical ecosystem vulnerabilities. South African and southern African youth are beginning to claim their place at various CC negotiation tables adding to the voices of government and various civil society groups. In this paper, written by a group of youth activists, civil society organisation leaders, educators and climate scientists, we track the journey that a group of young change-makers and local government officials (in the age range 15–24) have taken in securing a seat at the policy table. The challenges, caveats and course corrections that have been taken in the Johannesburg Youth Climate Action Plan (YCAP) process and the wider country, are interrogated. This YCAP Johannesburg experiment provides a useful learning exercise for subsequent CC policy and practice engagements in the country and elsewhere. [ABSTRACT FROM AUTHOR]

Climate change and youth participation are emerging as important clarion calls today. Indeed, very few individuals will possibly counter a call for the involvement of young people in decisions and actions which (in)directly affect their lives. Presently, some of the greatest social problems faced by young South Africans are COVID-19, employment, and climate change. These challenges require the active participation of young people—locally known as the "born frees"—in the construction and operationalization of interventions, especially in light of the insufficient (sub)national response. That being said, policymakers often adopt top-down over bottom-up approaches, with the young generation often excluded or at best given a tokenistic role in climate decision-making processes. Therefore, this paper suggests some new ways of conceptualizing youth agency and brings to light how the born frees could efficiently take part or have a say in negotiating the path to climate adaptation, resilience, and mitigation. By drawing from the existing literature, the paper concludes that effective engagement with youth is essential in empowering them to key stakeholders or partners in adapting and/or mitigating climate change. [ABSTRACT FROM AUTHOR]

Purpose: Adequate and affordable housing is essential in tackling poverty and improving living and indoor health conditions for lower and medium-income families, in both developed and developing nations. However, there is a lack of affordable housing which directly causes homelessness and formation of slum-dwellings. Sub-Saharan Africa has the most urban slum dwellers with an estimated 53.6% of the urban population in sub-Saharan Africa dwelling in urban slums. Additionally, the housing deficit in South Africa currently stands at about 2.2 million units, with a projected housing demand of 500,000 housing units over 20 years. Given the climate crisis and need for affordable housing in South Africa, low-cost and low-carbon solutions are essential. Sandbag building technology (SBT) is one such promising solution, consuming less energy during construction and operation than conventional technologies as well as regulating the internal temperature of the building through thermal mass. However, there is still a need to assess how this simpler construction style and locally sourced building materials perform from a whole life cycle perspective. Thus, this paper presents a life cycle assessment (LCA) determining the holistic sustainability of a vernacular, sandbag house design in South Africa. Methods: The environmental LCA analysed the SBT under two scenarios: manual and automated, based on extraction of sand. The life cycle cost (LCC) analysis evaluated the SBT house from the different life cycle stages: design, production and operation, and disposal. The findings show that the carbon dioxide equivalent (CO2e) emissions depend largely on the availability of locally sourced sand and whether the process is manual, automated, or both. Results: Upfront embodied CO2e emissions total 189 and 174 kgCO2e/m2 for the automated and manual scenarios, respectively. Assuming no decarbonisation, the operational emissions equal 7966 kgCO2e/m2, but could be as low as 1444 kgCO2e/m2 (achieving net zero by 2050). Whole life embodied CO2e impacts, i.e. stages A and C, total 262 and 247 kgCO2e/m2 for the automated and manual scenarios, respectively. The difference between the manual and automated scenarios can be significant at 15 kgCO2e/m2, equating to an additional 1125 kgCO2e for a 75m2 house. The estimated LCC for a 75 m2 building constructed with SBT is R 533,898.01 (US $31,167) or R 7118/m2. Conclusions: The sandbag method remains challenging for multi-storey construction due to the weight; however, it can contribute to low carbon, affordable housing in South Africa as a sandbag house does not need highly skilled labour or expensive materials. [ABSTRACT FROM AUTHOR]

Purpose: Carbon dioxide emission is one of the key causes of global warming and climate change. This study investigates the effects of domestic credit and manufacturing indicators on the emission of carbon dioxide in South Africa. Design/methodology/approach: The paper relied on time series data from 1975 to 2014 and employed regression and variance decomposition methods to analyze the data. Findings: In the long run, manufacturing output increases total carbon emissions and emissions from solid fuel; manufactures trade reduces carbon emissions and domestic credit reduces emissions from the manufacturing industries and construction. The long-run effect of the changing technical characteristics of the manufacturing sector is sensitive to the estimation technique used. In the short run, however, changing technical characteristics of the manufacturing sector affect the level of carbon emissions. Income increases emissions from manufacturing industries and construction and urbanization increases total carbon emissions. Research limitations/implications: Policymakers have to initiate effective policies to promote energy-efficient technologies among manufacturing firms. Originality/value: The paper examines the effect of manufacturing on carbon dioxide emissions in South Africa. It also examines the possible effect of manufactures trade on carbon emissions. Moreover, the possible effect of the changing characteristics of the manufacturing sector on carbon emissions is investigated. [ABSTRACT FROM AUTHOR]

This paper explores relationships between water and well‐being in the Leliefontein Pastoral Area, Namaqualand, South Africa. Despite its geographical focus, it nonetheless articulates with broader regional and national debates around water in the Anthropocene. As a positive response to calls for water justice in South Africa, the paper argues for the need for water justice that is attuned to the particularities of South Africa's complex social‐ecologies. In order to make this case, the paper explores a regional literature rich in works in the disciplines of environmental history, anthropology and ecology that demonstrates deep entanglements between water, dispossession of land, and oppressive power in the Leliefontein Pastoral Area, and Namaqualand more generally. Because of the histories and ways of life it describes, the literature underscores the need to consider wellbeing as it relates to water in varying forms—as that which flows through pipes and taps, but also that which cycles through the air, falls on the ground, is taken up by plants, and eaten by stock animals. A consideration of Leliefontein's water history also surfaces the historically delimited nature of water that is primarily known as a natural resource, measured in liters and assessed in terms of its microbial and chemical contents. Other kinds of waters exist and persist in the area and are also vital to how many people experience and think about their own wellbeing. This becomes especially significant in the face of expected effects of climate change in the region. This article is categorized under:Human Water > Human Water [ABSTRACT FROM AUTHOR]

Climate change is increasing the frequency of extreme weather events, such as drought and heat waves. In this paper, we assess the impact of drought and high temperatures on the employment outcomes of working-age individuals in South Africa between 2008 and 2017. We merge high-resolution weather data with detailed individual-level survey data on labor market outcomes, and estimate causal impacts using a fixed effects framework. We find that increases in the occurrence of drought reduce overall employment. These effects are concentrated in the tertiary sector, amongst informal workers, and in provinces with a higher reliance on tourism. Taken together, our results suggest that the impacts of climate change will be felt unequally by South Africa's workers. [ABSTRACT FROM AUTHOR]

Concerns about the human effects of climate change have contributed to forecasts of how populations in drought‐prone and flood‐prone areas would respond to these events. Empirical studies have predicted that human migration has been among the critical resilient strategy in responding to the impact of climate change. To obtain a more comprehensive understanding of the climate–migration relationship, the impacts of climate change on international migration flows from sub‐Saharan Africa nations to South Africa are investigated empirically in this paper. The study employed static and dynamic models and panel data from 35 countries in sub‐Saharan Africa, spanning 1990 to 2017. The findings are as follows: (1) The analysis shows that historical temperature has a positive and statistically significant effect on outmigration in agriculture‐dependent nations. (2) The analysis shows that agricultural value added as a share in gross domestic product has a negative and statistically significant effect on outmigration in agriculture‐dependent nations. (3) The results also show that geographic location and development level of a country, in addition to dependency on agriculture, are key factors in the climate change–international migration nexus. Policy implications are discussed. [ABSTRACT FROM AUTHOR]

South Africa has a coal‐based energy system and extractive economy, largely responsible for its high emission levels relative to countries with similar GDP. This extractive, coal‐based economy began during British colonisation and today shows few signs of transitioning rapidly to limit climate change. This paper interrogates the role of coloniality in climate delay, given that colonisation is responsible for establishing fossil fuel dependence in South Africa. Combining theory on decolonisation, specifically colonial hierarchies of power, with a critical discourse analysis, this research uses interview and policy data to show how colonial power hierarchies can lead to climate delay in South Africa, through normalising emissions intensive development and silencing alternatives. In doing so, it highlights the need to recognise the colonial foundations of climate change and the potential for a coalition between decolonisation and climate action to motivate for radical change both in South Africa and at a global level. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this paper is to investigate the impact of climate change on South Africa's Mpumalanga Provincial Archives (MPA) and related records management activities. Design/methodology/approach: A qualitative research approach/method was used to collect data from the source, including purposive sampling and expert knowledge solicited through semi-structured interviews. A review was undertaken to source climate data and related archival sector literature. Findings: Recent extreme weather events in Mpumalanga seem to bear out climate change projections. The current absence of relevant strategies and plans implies that the MPA and provincial departments are not yet prepared for emergencies. The lack of a plan, an implementation strategy and related training may increase the impact of disasters on the provincial archives' environment. Without disaster plans and robust preparedness, the question of how the MPA is going to preserve archives for future generations is raised. In addition, due to a lack of guidance for registry staff, appraisal is not allowing for identification and processing of archival materials, so combined with a lack of disaster management strategies and plans contributes to the loss of archives. Research limitations/implications: This research is limited to the MPA; however, the findings may be extended to other South Africa provincial archives and parts of the world experiencing similar issues. There is a need to conduct similar research on a larger scale so as to explore the impact of climate change in other provincial archives to provide a wider context of the problem within South Africa. Practical implications: When archivists accept holdings into their repositories, they take the responsibility for their archival custody. But, these efforts may come to nothing if the archives are lost. Disaster management is the key to the protection of the archives. Originality/value: This paper contributes to the literature on the impact of climate change on archives. The results achieved should be seen as a first step towards identification of the issue. [ABSTRACT FROM AUTHOR]

Weather and climate extremes such as heat waves, droughts and floods are projected to become more frequent and intense in several regions. There is compelling evidence indicating that changes in climate and its extremes over time influence the living conditions of society and the surrounding environment across the globe. This study applies max-stable models to capture the spatio–temporal extremes with dependence. The objective was to analyse the risk of drought caused by extremely high temperatures and deficient rainfall. Hopkin's statistic was used to assess the clustering tendency before using the agglomerative method of hierarchical clustering to cluster the study area into n = 3 temperature clusters and n = 3 precipitation clusters. For the precipitation and temperature data, the values of Hopkin's statistic were 0.7317 and 0.8446, respectively, which shows that both are significantly clusterable. Various max-stable process models were then fitted to each cluster of each variable, and the Schlather model with several covariance functions was found to be a good fit on both datasets compared to the Smith model with the Gaussian covariance function. The modelling approach presented in this paper could be useful to hydrologists, meteorologists and climatologists, including decision-makers in the agricultural sector, in enhancing their understanding of the behaviour of drought caused by extremely high temperatures and low rainfall. The modelling of these compound extremes could also assist in assessing the impact of climate change. It can be seen from this study that the size, including the topography of the location (cluster/region), provides important information about the strength of the extremal dependence. [ABSTRACT FROM AUTHOR]

Climate change is a key socioeconomic and environmental concern in South Africa. The South African government introduced several climate change initiatives to address the impacts of climate change, resulting in the proliferation of climate adaptation policies across spheres of government. This paper studies different climate change adaptation policies and climate policy paradigms (CPP) to understand the adaptation landscape; it explains and compares the changes in CPP in South Africa over time. We mapped 40 policy documents from 2004 to 2022, which shows 12 national policies, 12 provincial (sub-national) policy documents and 14 metropolitan city policy documents. We then used 12 national policy documents to illustrate and understand the CPP. The research shows that different stakeholders have shaped climate change adaptation policy, both private and public firms advised on climate change policy and there are a number of different funding partners supporting the adaptation policy like GEF, C40 and GIZ. The changing policy environment has introduced new frameworks, objectives and processes. Therefore, more efforts will be needed going forward to guide adaptation policy across national, provincial and local governments. We find that several CPPs have emerged, that is different paradigms encompassing a range of policy goals, framings and instruments. The present National CC Adaptation Strategy (NCCAS) mandates adaptation across all levels of government and allows all important stakeholders to address climate change consequences. This NCCAS increases the number and ambition of adaptation policy, encourages integrated approaches, policy coherence and clear direction on how to handle climate risks and impacts in varied South Africa and its global commitment. Changes in policy paradigm enable the use of new policy instruments, including funding and budget mechanisms. Finally, climate adaptation policy has become more ambitious and stringent, requiring all levels of government to plan for climate change. The climate change policy landscape in South Africa has grown over the past 18 years, with policy development across different spheres of government (national, sectoral, provincial and metros), New CPPs have emerged, supported by new policy frames, goals and instruments. The NCCAS provides a clear policy goal, which also provides new policy instruments to implement climate actions and acts to enhance integrated approaches, The lack of domestic budget allocation remains a challenge for national government, but external partnerships have begun to provide support for policy development. Notably, a shift from a flexible to stringent approach to climate policy is needed to deliver effective climate action. [ABSTRACT FROM AUTHOR]

This paper proposes that archives can play an important role in historical climatological research. Major projects in Europe, such as CLIWOC, examine ship logbooks from the era of sail. These sources provide critical weather-related data from the era before scientific climatological measurements and surveys after World War I. Ship logbooks have proved to be crucial sources that have been identified and digitised in major projects such as the CLIWOC project. While CLIWOC has concentrated on the ships concerned of the European maritime powers, their information is of worldwide relevance. This paper then looks at the research that has been undertaken in South Africa and at the sources that have been uncovered by local scientists. The paper also suggests further potential sources within South Africa. Thereafter, the potential sources within the ESARBICA region are suggested with a focus on the African Great Lakes. Finally, an ESARBICA-wide project similar to the CLIWOC and TANAP projects is suggested, and it is proposed that ESARBICA approach IORA for endorsement and funding. [ABSTRACT FROM AUTHOR]

In this paper my thought experiment leads me to posit that South Africa's environmental governance often results in what I term "hollow environmentalism". This term describes the inevitable long-term outcome of promulgating laws and policies that are idealistic and seem symbolic and that at times fail to achieve their intended objectives or environmental promise. On a narrower scale, hollow environmentalism can also manifest when such symbolic environmental laws and policies lead to judicial decisions that lack substantive ecological justifications, perhaps even resembling symbolic judgments. I substantiate this argument through four key considerations. I commence with a reality check on environmental governance, emphasising that the state is not a neutral actor, necessitating closer scrutiny of state decisions. This leads me to the conclusion that governance stands at a critical juncture. I argue that the symbolic nature of our environmental laws, broadly speaking, often makes it challenging for the state to fully meet the lofty ideals it presents, thereby also complicating court decisions in these matters. Next, I align my thoughts with recent literature on adjudication in the context of the climate crisis. This literature stresses the need for courts to be bold and innovative in their judicial roles, given the precarious nature of stabilising environmental disputes. In the penultimate section I bring the discussion to a close by suggesting two interconnected possibilities to address hollowness in the face of climate change: "sunsetting" and "substitution". [ABSTRACT FROM AUTHOR]

Due to global climate change, droughts are likely to become more frequent and more severe in many regions such as in South Africa. In Limpopo, observed high climate variability and projected future climate change will likely increase future maize production risks. This paper evaluates drought patterns in Limpopo at two representative sites. We studied how drought patterns are projected to change under future climatic conditions as an important step in identifying adaptation measures (e.g., breeding maize ideotypes resilient to future conditions). Thirty-year time horizons were analyzed, considering three emission scenarios and five global climate models. We applied the WOFOST crop model to simulate maize crop growth and yield formation over South Africa's summer season. We considered three different crop emergence dates. Drought indices indicated that mainly in the scenario SSP5-8.5 (2051–2080), Univen and Syferkuil will experience worsened drought conditions (DC) in the future. Maize yield tends to decline and future changes in the emergence date seem to impact yield significantly. A possible alternative is to delay sowing date to November or December to reduce the potential yield losses. The grain filling period tends to decrease in the future, and a decrease in the duration of the growth cycle is very likely. Combinations of changed sowing time with more drought tolerant maize cultivars having a longer post-anthesis phase will likely reduce the potential negative impact of climate change on maize. [ABSTRACT FROM AUTHOR]

Seagrass degradation in the western Indian Ocean is of serious concerns with numerous severe climate events that has impacted Mozambique, as well as South Africa in recent time, highlighting the need for re‐establishing these critical habitats. The following paper present a field experiment from Mozambique concerning disturbance‐and‐recovery effects of Zostera capensis, a highly impacted seagrass species in the region. We undertook trials mimicking disturbance of meadows in terms of digging to collect clams, a common practice in Maputo Bay. Our results indicated that once such anthropogenic impacts are halted, Z. capensis meadows restore itself after 12 months of impact exclusion. In addition, we also conducted seagrass restoration experiment using a manual method, the so‐called plug method which, demonstrated to improve the survival rate with 75%, which has large implications for seagrass transplantation projects that are both time consuming and financially costly. The results from this study will further guide the appropriate management to build the best practice in seagrasses meadows restoration and awareness. It is clear from this study that a combination of both impact exclusions and active restoration is bound for best results of seagrass management actions. [ABSTRACT FROM AUTHOR]

In striving to achieve the Paris Agreement and the 2030 Agenda, governments have the opportunity to implement their climate and sustainability goals more coherently. Such coherence requires the coordination of interdependent policies across different policy fields, sectors and actors. This paper explores how governments design and implement synergic solutions to concomitantly achieve both international agendas. With the empirical cases of Germany and South Africa, we investigate two independent approaches to the synergic solution of a just energy transition, whereby countries aim to phase out coal as a means to tackle climate change while also ensuring that the achievement of other Sustainable Development Goals (SDGs) is not hindered. Methodologically, we apply a deductive qualitative approach consisting of literature review, semi-structured interviews, and content analysis. To that end, we examine relevant policies and institutional arrangements by applying a combined conceptual framework of energy justice and just transition in both countries. We find major challenges in overcoming environmental, economic and social burdens of the coal phase-out, especially related to jobs and inequality (SDGs 8, 10) and the Water-Energy-Food-Land nexus (SDGs 2, 6, 7, 15). Through the selection of Germany and South Africa, we illustrate how countries with different political, social and economic backgrounds strive to manage such a transition. Our developed framework and case-studies' findings point towards important considerations when designing just energy transition pathways, such as ensuring inclusiveness in decision-making, thoroughly assessing social, economic and environmental impacts, and adequately coordinating across different actors and the local, provincial and national levels. [ABSTRACT FROM AUTHOR]

Food insecurity and intimate partner violence are important determinants of health and wellbeing in southern Africa. However, very little research has attempted to investigate the association between them even though food insecurity is anticipated to increase in the region, mostly owing to climate change. The objective of this paper was to descriptively review peer reviewed studies that investigated the relationship between food insecurity and intimate partner violence in southern Africa. Literature searches were carried out in Scopus, Web of Science and PubMed databases without any time restriction. A total of five studies that investigated the association between food insecurity and intimate partner violence were identified in South Africa and Swaziland. Of these four studies used a cross-sectional design, and one employed a longitudinal design. Samples varied from 406 to 2479 individuals. No empirical studies were found for the remaining southern African countries of Angola, Botswana, Malawi, Namibia, Zambia, Zimbabwe, Lesotho, and Mozambique. Moreover, the reported findings indicated that there was an association between food insecurity and interpersonal violence (i.e., physical, psychological, and emotional) in the sub-region regardless the fact that the five studies used diverse measurements of both food insecurity and intimate partner violence. [ABSTRACT FROM AUTHOR]

Natural gas is acknowledged as the fuel for the 21st century, it is the cleanest fossil fuel. Natural gas is the fastest growing energy source, it will dominate the energy sector for the next 30 years (i.e. 2050). The world proven reserves in 2018 were 196.9 × 1012 m3, if we take 2018 gas consumption, this gas will take us another 51 years. The world natural gas reserves increased from 130.8 × 1012 m3 in 1998, to 170.2 × 1012 m3 in 2008, to 196.9 × 1012 m3 in 2018. The world gas reserves will keep increasing for both conventional and nonconventional gas (i.e. shale gas). The world electricity production by source in 2018 was dominated by coal (38 %) and natural gas (23 %), while in South Africa more than 90 % of electricity is produced from coal. South Africa's coal consumption was the highest in the world (70.7 %), even higher than China (58.2 %) and India (55.9 %), both of them the biggest consumer of coal in volumes, while South Africa natural gas consumption is very low (3 %). The South African government's international climate change and carbon reduction commitments can be satisfied by increasing natural gas in the energy mix and reducing the coal and oil consumptions in the transition phase. The two sectors that natural gas can play a role in the energy mix are electricity production (i.e. gas to power) and transportation (i.e. GTL, CNG and LNG). This paper will discuss in detail how South Africa can substitute coal and oil with natural gas, particularly, electricity production and transportation to satisfy decarbonisation. [ABSTRACT FROM AUTHOR]

This paper assesses the role of the BASIC countries — Brazil, South Africa, India, and China — in UN climate change negotiations. The paper explores the formation and evolution of the group, and focuses on how the four major developing countries of China, India, Brazil, and South Africa have coordinated their positions and acted jointly to achieve an agreed outcome with other players in the recent UN Climate Change Conferences in Copenhagen and Cancun, based on an analysis of their country profiles and negotiation positions on a wide range of climate issues. The paper argues that the emergence of the BASIC Group is a reflection of the ongoing power shift from EU–US agreement to BASIC–US compromise in UN climate negotiations since the early 1990s. The rise of BASIC also has its roots in recent global market dynamics and further reflects the power transformation in the economic dimension of the international system. [ABSTRACT FROM AUTHOR]

Climate change is arguably one of the biggest challenges globally. In order for countries to meet the commitments of the Paris Agreement, climate investments need to be scaled up for adaptation and mitigation strategies. Green bonds are one of the most emerging climate finance mechanisms for large-scale climate projects and offer investment opportunities for many developing countries. Most developing countries are heavily reliant on climate funds which are insufficient. Hence, the urgent need to tap into emerging climate finances such as green bonds. Out of all the regions, Africa is expected to be the worst impacted by climate change and green bonds can contribute to the much needed climate finances. The growth of the green bond market has been observed in the economic hubs of the continent with countries such as Kenya, Nigeria and South Africa demonstrating huge potential in being active and contributing to the growth of the market. However, this paper recommends that for the green bond market to further expand in these countries and rest of the continent, there needs to be public–private partnerships fostered, integrated policies, political will as well as effective institutional frameworks. [ABSTRACT FROM AUTHOR]

As a developing country, South Africa relies on electricity as the most critical amenity needed for development. KwaZulu-Natal (KZN) is one of the nine provinces in South Africa that faces an energy supply challenge. KZN is also the warmest province among them all due to its location. As one of the warmest provinces, solar power could be utilised to assist in dealing with the energy crisis. This paper focuses on the cost uncertainties attributed to the implementation of solar power which will assist in meeting the demand of energy in the region. The unsustainability of energy has led to a near collapse of the region's economy. This study also contributes to improving the scientific implementation of solar power in the region to deal with the unsustainability criteria observed. The employment of Cost Benefit Analysis (CBA) revealed solar power as one of the most reliable renewable energies for planned implementation bases. With the development of the Economical, Methodological and Environmental (EME) strategic framework which addresses all social cohesion of solar power, the early turn around has been seen through the use of cost-benefit analysis (CBA) in the region of KZN. [ABSTRACT FROM AUTHOR]

Enhancing the resilience of complex social‐ecological systems (SES) to climate change requires transformative changes. Yet, there are knowledge gaps on how best to achieve transformation. In this study, we present an approach for assessing governance performance in SES and identifying leverage points to ultimately enhance climate resilience. The approach combines three different methods including a capital approach framework, fuzzy cognitive mapping, and a leverage points analysis. Using a coastal case‐study in Algoa Bay, South Africa, the performance of governance processes contributing to different forms of capital is assessed. Subsequently, leverage points ‐ where a small shift may lead to transformative changes in the system as a whole ‐ are identified based on measures of centrality and performance. Results suggest that a range of leverage points can improve governance performance and therefore climate resilience in the case‐study. Leverage points include improving (a) support from the provincial government; (b) priority given to climate change in the integrated development plan; (c) frequency of collaborations; (d) participation in the implementation of climate action plans; (e) allocation of funding to climate change actions; (f) the overall level of preparedness in terms of staff with relevant expertise; (g) public awareness and understanding of climate change. The approach can also be used to analyze and model the relations and interactions between capitals. The study advances methodological and theoretical knowledge on the identification of leverage points for enabling transformations toward climate resilience and broader sustainability goals in SES. Plain Language Summary: Climate change has severe impacts on both people and nature. Enhancing the ability to persist and adapt to climate change requires transformative governance of social‐ecological systems. However, more knowledge is required on how to enable such transformations. In this paper, we present an approach to measure the performance of different governance processes, such as decisions and actions for climate change adaptation made by public and governmental organizations. The approach aims to identify key processes, where a small intervention may improve overall performance for climate change adaptation, and therefore transformation. We apply the approach in a real‐world example in Algoa Bay, South Africa. Results suggest that different processes in the case‐study can be changed in order to enhance the ability to persist and adapt to climate change. This includes seven actions: (a) more support from governmental organizations; (b) greater priority given to climate change in relevant policies; (c) increasing the frequency of interactions between organizations; (d) enhancing the participation in the implementation of climate action plans; (e) better allocation of funding to climate change actions; (f) training staff within organizations to enhance their climate expertise; (g) improving public awareness and understanding of climate change. Key Points: The study presents an approach for assessing governance performance and identifying leverage points in social‐ecological systemsThe approach combines three different methods: a capital approach framework, fuzzy cognitive mapping, and a leverage points analysisThe study advances methodological and theoretical knowledge on how to operationalize transformation toward climate resilience [ABSTRACT FROM AUTHOR]

Human activities have cumulatively altered natural thermal regimes, with impacts and occurrences of extreme events amplified and exacerbated by global climate change. This leads to cascading ecological impacts in river systems. This paper translates knowledge generated over more than ten years of thermal research in South Africa into a protocol for establishing environmental water temperature guidelines for perennial rivers in South Africa. Tools and protocols for generating thermal guidelines reflecting seasonal variation and daily ranges, setting ecologically relevant thermal targets, and approaches for incorporating water temperature into management plans are presented. Tools include a spatial (thermal) framework within which air-water temperature models are applied and reference thermographs are generated; national maps of system resilience and air-water temperature model accuracy; a database of variables likely to indicate system resilience and model accuracy; innovative tools for generating thermal metrics and thermographs; a screening process to assess thermal risk; and an evaluation process to assess thermal change based on deviation from reference or expected thermal conditions. The importance and value of thermal data was recognised by the freshwater community and collection of water temperature data strongly endorsed. Future rollout of a water temperature-monitoring programme for South Africa needs to be prioritised. [ABSTRACT FROM AUTHOR]

Green transitions create major challenges to union power in carbon-intensive economies as well as opportunities for the renewal of union power. This research asks why sometimes unions oppose or delay green transitions while other times unions are more open to green transitions and may even become strong transition supporters. In drawing on the Power Resource Approach, I argue that unions are neither natural opponents nor supporters of green transitions but instead engage strategically with green transitions. Unions' strategic choices to pursue oppositional, reactive, affirmative or transformative transition strategies is guided by an imperative to maintain or expand their power resources. The strategic choices unions make are influenced by several contextual conditions. In a comparative case study on coal transitions in South Africa and Germany, I identify the following contextual conditions: sectoral interests, organisational identity, internal structure, coalitions, political- and socio-economic environment, governance context and public discourse. Regarding each of these, I show how unions make strategic choices to protect or expand different power resources and become agents of transition or defenders of the status quo. This paper contributes to empirical research on drivers behind union transition strategies and offers an analytical framework to explain unions' strategic choices in green transitions. [ABSTRACT FROM AUTHOR]

This paper focuses upon the role that science-based interventions allied to effective regulatory regimes can play in reducing the threat posed by inappropriate harvesting of wild flora. A Vulnerability Index (VI) has been developed for 150 natural fynbos species that exist on South Africa's Agulhas Plain, where intensive wildflower harvesting occurs. The methodology underpinning the generation of the VI is outlined and justified in this paper. The VI comprises a range of characteristics relating to species distribution and biology that are likely to influence vulnerability to harvesting. The VI is proving to be an important tool for regulating the harvesting of wild fynbos and maintaining the resilience of natural ecosystems threatened by climate change. Furthermore, economic development and livelihood stability are promoted by protecting the resource base of marketable species. The paper discusses issues that have arisen relating to the application and rollout of the VI in practice. [ABSTRACT FROM AUTHOR]

Inspired by Karen Barad's agential realism and Donna Haraway's use of the Chthulucene, our paper profoundly troubles and unsettles the humanist subject that has been the cause of so much trouble. Re-turning to a government primary school in Cape Town as the "research site," we adopt temporal and spatial diffraction as a postqualitative research methodology. The colonial practices related to land ownership, are not in the past, but remain in its be(com)ing. Land "use" in South Africa during Apartheid, was, and still is, a form of violence. Thinking-with Neimanis and McLauchlan, we understand a school as not separate from the phenomenon of climate change, but as one of its sites and as a feminist project. A diffractive image articulates aesthetically and politically how the land as the more-than-human is a significant part of the phenomenon and queers school as a concept and "research site." [ABSTRACT FROM AUTHOR]

Natural resource governance in the face of climate change represents one of the seminal challenges of the Anthropocene. A number of innovative approaches have been developed in, among others, the fields of ecology, governance, and sustainability sciences for managing uncertainty and scarcity through a coordinated approach to natural resource governance. However, the absence of an enabling legal and regulatory framework has been identified in the literature as one of the primary barriers constraining the formal operationalization of these governance approaches. In this paper, we show how these approaches provide tools for analyzing procedural mandates across governmental levels and sectors in the natural resource governance space. We also find that there has been inadequate consideration of the potential in existing laws and regulations for cross-sectoral and multi-level coordination of natural resource governance. On this basis, we develop and apply a protocol that draws on the traditional legal method of doctrinal analysis to demonstrate how to identify existing, untapped legal capacity to promote coordinated governance of natural resources through an in-depth case study of water resources in South Africa. We then show how these untapped capacities within existing legal structures may be operationalized to improve natural resource governance. Further, this protocol is portable to other countries, provinces (states), and localities around the world. [ABSTRACT FROM AUTHOR]

The impact of landfills on the environment has come under increasing scrutiny in recent years due to the confounding effects of climate change and water scarcity. There is an urgent need to reduce from landfills the greenhouse gas emissions that cause climate change, and to provide effective treatment solutions for waste, thereby diverting it from landfills. With an estimated 80 million tonnes of plastic waste entering the world's oceans annually, the accumulation of marine plastic has become a global crisis. Plastic pollution threatens food safety and quality, human health and coastal tourism, and contributes to climate change. For these reasons, there is an urgent need to explore a bioplastic biorefinery process. This review paper examines the potential of organic waste as an alternative carbon source in the efficient and feasible microbial production of polyhydroxyalkanoate (PHA) and polyhydroxybutyrate (PHB), which are precursors for bioplastic. More specifically, this paper presents a concept for a bioplastic biorefinery from a technological perspective, based on data from previous studies. Biofuel production processes are also assessed with the aim of integrating these processes to construct a bioplastic waste biorefinery. Garden refuse and food waste have been shown to be feasible feedstocks for the production of PHA and PHB in singular processes. Diverting these wastes away from landfills will significantly ease the environmental impacts currently associated with their disposal. [ABSTRACT FROM AUTHOR]