Climate change is undoubtedly a serious challenge facing the world today, and as a result the preservation of the environment is at the top of the agenda for the international community and national governments. Integrated reporting is a global phenomenon driven by the necessity for better information for shareholders and stakeholders. Sustainability reports in South Africa have gained momentum since King III was released in 2009. The purpose of this study is to determine if Ferroalloy manufacturers disclose their carbon emissions in their integrated reports. A literature study was done and content analysis was used to analyse the integrated reports of Ferroalloy manufacturers. On average the integrated reports of Ferroalloy manufacturers comply 41% according to GRI requirements. Governance related points measured complied on average 51%, while internal standards measured 71%. 86% of organisations make use of external standards to report their emissions on. Direct emissions obtained on average 42% as per GRI G4 requirements, while indirect emissions obtained a score of 50%. Emissions that may occur as a result of the usage of organisations products were reported on at only 11% according to the GRI G4 requirements. / MBA, North-West University, Potchefstroom Campus, 2015

Climate change is undoubtedly a serious challenge facing the world today, and as a result the preservation of the environment is at the top of the agenda for the international community and national governments. Integrated reporting is a global phenomenon driven by the necessity for better information for shareholders and stakeholders. Sustainability reports in South Africa have gained momentum since King III was released in 2009. The purpose of this study is to determine if Ferroalloy manufacturers disclose their carbon emissions in their integrated reports. A literature study was done and content analysis was used to analyse the integrated reports of Ferroalloy manufacturers. On average the integrated reports of Ferroalloy manufacturers comply 41% according to GRI requirements. Governance related points measured complied on average 51%, while internal standards measured 71%. 86% of organisations make use of external standards to report their emissions on. Direct emissions obtained on average 42% as per GRI G4 requirements, while indirect emissions obtained a score of 50%. Emissions that may occur as a result of the usage of organisations products were reported on at only 11% according to the GRI G4 requirements. / MBA, North-West University, Potchefstroom Campus, 2015

Research report, presented to the SBL Unisa, Midrand. / The current and future anticipated changes in the earth’s climate are a concern that has captured business’s and governments’ global attention. Climate change and its potential impacts cannot be ignored as there is ample evidence that global warming is indeed the result of anthropogenic greenhouse gas emissions. The mobile operator in Africa and the Middle East (ME) operates on continents and in parts of the world, predicted by scientists as the most vulnerable to the effects of climate change. The mobile operator in Africa and the Middle East is moreover an emitter of significant amounts of CO2 and this exacerbates the serious environmental climate change problem that humankind faces. This research paper addresses the Corporate Social Responsibility of African and Middle East (ME) mobile operators, and its Carbon Footprint. The main objectives of the research are to identify strategic risks and opportunities and the implications for the mobile operator and to determine its Greenhouse Gas emissions. The performance against targets and plans to reduce GHG emissions are also reviewed. The research is based on the questionnaire of the Carbon Disclosure Project (CDP) initiative. A shortened and modified version of the CDP was designed and emailed to two major mobile telecom operators both operating in Africa and the Middle East. It is postulated that the telecommunications industry is at an inflection point where significant changes must take place in the way energy requirements are managed. This in turn could have a positive effect on reducing its carbon footprint, benefit corporate reputation and at the same time earn “green miles” in the subscriber’s minds. The research reached the main conclusion that the mobile operators’ investigated do not yet have strategies, systems and reporting in place to be counted as “good corporate citizens” concerning their environmental responsibility. The research further concluded that a proactive strategic intent is a necessity to achieve this goal. In short: The Corporate Social Responsibility of African and Middle East mobile operators indeed has a positive effect on its Carbon Footprint.

This thesis investigates the potential to reduce greenhouse gas emissions relating to electrical power provision at UK music festivals. It has been carried out in partnership with a number of UK festival organisers and power providers. The thesis provides a literature review of sustainable event management and the associated electrical power provision, before then investigating the existing methodologies for quantifying greenhouse gas emissions at festivals. This review identified a lack of data regarding energy demand at events other than total fuel demand. While energy data does not improve the accuracy of GHG accounting, it provides more detail which can identify opportunities to reduce these emissions. Data was gathered from 73 power systems at 18 music festivals from 2009-2012. This produced typical festival power load profiles for different system types including stages, traders and site infrastructure. These load profiles were characterised using a series of indicators that can create performance benchmarks, in addition to increasing the detail of carbon auditing. Analysis of the load profiles identifies opportunities for emission reduction. These address either the supply or demand for power in order to reduce on site fuel consumption. These opportunities include changes in operating procedure to reduce demand during non-operational periods, utilising low energy equipment on stages, and using a power provision system capable of adjusting power plant supply to meet demand. The work has documented power demand at festivals, and highlighted opportunities for change that can reduce costs and emissions, as well as informing festivals on their practices.

Achieving the carbon emission reductions necessary to address climate change is proving challenging. Voluntary behaviour change by individuals has the potential to make a substantial contribution to decreasing carbon emissions, but generally that potential is not being realised. Group-based interventions, however, may offer an effective method for promoting significant and durable changes in pro-environmental behaviour leading to carbon reductions. This thesis evaluates Footpaths, a group-based programme designed and implemented by Transition Leicester and consisting of seven sessions. The study investigates the effectiveness of the programme, using a longitudinal mixed-methods approach to facilitate understanding of both measurable results and the processes leading to those results. The Reasonable Person Model (RPM) is used as a theoretical framework to aid understanding of the way in which group-based interventions may promote pro-environmental behaviour. Data were collected from participants just before and immediately after involvement with the Footpaths programme, as well as a year after the sessions commenced. Questionnaires were administered at all three times and semi-structured interviews were conducted after the last session. Participants also completed a carbon footprint calculator at all three times and provided data on measured energy use. Findings show that Footpaths participants reduced their carbon footprints by 15 percent over the course of the sessions, and continued to reduce their carbon footprints resulting in a 20 percent reduction over the course of a year. Pro-environmental behaviour increased, including increases in harder to change behaviours, and measured energy use decreased. Increases in pro-environmental behaviour and reductions in carbon footprint were associated with increased understanding, greater feelings of competence, and reduced confusion; all considered to be elements of a supportive informational environment. Participants highlighted the importance of having an opportunity to examine their own behaviour coupled with active engagement with information over a period of time. Neither feedback nor a desire for social contact were related to increases in pro-environmental behaviour. Pro-environmental behaviour was more closely associated with both worldview and attitude after participation in Footpaths possibly indicating a closer alignment between attitude and behaviour after participation. This research suggests that group-based interventions are effective in promoting significant and durable changes in pro-environmental behaviour and it provides interesting insight into the design of successful interventions to encourage such behaviour. Findings highlight the potential value of the RPM as an integrative framework for understanding the characteristics of interventions that successfully promote durable sustainable behaviours.

The increasing concern about water quality and energy demand promotes the development of innovative and low-cost processes to improve the nutrient uptake and energy efficiency of existing wastewater treatments (WWT). In this context, the inclusion of a microalgae system (MAS) in the flowsheet of a WWT plant represents a sustainable alternative to conventional technologies, as it combines a low-cost nutrient uptake system with the production of biomass suitable for biofuel production. However, at present, the energy required to cultivate and process the algae cells is often too high to justify their use. The adoption of a low energy harvesting system and an efficient energy conversion process are the sine qua non requirements to guarantee the sustainability of the process. In this thesis, current and innovative harvesting technologies for large scale applications have been reviewed to identify the optimal working conditions of each system and their link to the main characteristics of the algae suspension. In particular, the performance of the Ballasted Dissolved Air Flotation (BDAF) system was investigated using different algae and compared to the conventional Dissolved Air Flotation (DAF). BDAF was demonstrably a very viable harvesting method where the use of floating microspheres as ballasting agents allowed significant coagulant savings, reduced the level of energy dissipation within the flotation chamber, and lowered the overall carbon emissions and the process costs. Cont/d.

The intensified greenhouse effect is the biggest cause for a negative climate change. Global warming is a result of enhanced greenhouse effect and poses a potential threat for humans and its surrounding environment that can result in disastrous consequences. The rise in temperature is driven by increased human activity whereas the leading cause for emissions of greenhouse gases is the combustion of fossil fuels. The prominent source of emissions is from the following sectors: transport, industrial and energy. The task of reducing the emissions of greenhouse gases is both globally and internationally prioritized. Progress has been made although every potential source for emissions has to be investigated in order to reduce the total climate impact. Based on scientific research, wastewater treatment plants are also a contributing factor to the greenhouse effect by emissions of gases. This bachelor’s thesis is investigating two wastewater treatment plants and identifying which processes contribute to the climate impact. The climate impact is calculated with an Excel-based analyzing tool and the results show the Carbon Footprints for the treatment plants. The purpose of this paper is to present result acquired from the treatment plants and identify the processes that have the biggest impact on our climate. Afterwards, solutions derived from the analysis of results will be suggested to improve and bring additional help to the treatment plants with their climate work. In conclusion, it is determined that the treatment plants both have net emissions of greenhouse gases. The biggest contributor is the wastewater treatment and the use of biogas. Results from analysis show that some of the assumptions on emissions made in the tool make the initial results doubtful. Therefore, further research is needed on this subject in order to produce more reliable facts.

Research report, presented to the SBL Unisa, Midrand. / The current and future anticipated changes in the earth’s climate are a concern that has captured business’s and governments’ global attention. Climate change and its potential impacts cannot be ignored as there is ample evidence that global warming is indeed the result of anthropogenic greenhouse gas emissions. The mobile operator in Africa and the Middle East (ME) operates on continents and in parts of the world, predicted by scientists as the most vulnerable to the effects of climate change. The mobile operator in Africa and the Middle East is moreover an emitter of significant amounts of CO2 and this exacerbates the serious environmental climate change problem that humankind faces. This research paper addresses the Corporate Social Responsibility of African and Middle East (ME) mobile operators, and its Carbon Footprint. The main objectives of the research are to identify strategic risks and opportunities and the implications for the mobile operator and to determine its Greenhouse Gas emissions. The performance against targets and plans to reduce GHG emissions are also reviewed. The research is based on the questionnaire of the Carbon Disclosure Project (CDP) initiative. A shortened and modified version of the CDP was designed and emailed to two major mobile telecom operators both operating in Africa and the Middle East. It is postulated that the telecommunications industry is at an inflection point where significant changes must take place in the way energy requirements are managed. This in turn could have a positive effect on reducing its carbon footprint, benefit corporate reputation and at the same time earn “green miles” in the subscriber’s minds. The research reached the main conclusion that the mobile operators’ investigated do not yet have strategies, systems and reporting in place to be counted as “good corporate citizens” concerning their environmental responsibility. The research further concluded that a proactive strategic intent is a necessity to achieve this goal. In short: The Corporate Social Responsibility of African and Middle East mobile operators indeed has a positive effect on its Carbon Footprint.

ABSTRACTThe global retail business is always changing and this change brings new issues in front of us and deserves responsibilities to address these issues. The Textile Retail Business is also experiencing this change as the whole retail textile supply chain has already become globalized with the time especially in terms of sourcing of raw materials and production as well. This phenomenon has raised the questions of threats regarding sustainability and resiliency of the supply chain. Today’s retailers are working closely with these topics in a competition basis to achieve competitive advantages in their supply chain. This dissertation aims to sketch out the possible latent challenges for which the companies prefer to work with a scattered supply chain in terms of different geographical location as it involves lot of time, transportation and business risks. Additionally this scattered supply chain disputes the environmental and resilient approach of the total chain. Moreover, we try to shed light to validate the inter-relation between ecological sustainability and resiliency of the supply chain. Based on the case study on two companies having different sizes but similar values towards environment which are also located in different geographical region, we have tried to find out the answers. Companies build up supply chain firstly evaluating flexibility and resiliency of their own supply chain only by considering the technology availability, quality and pricing involved with the product and then they want to be sustainable and resilient by addressing other issues. The main challenges for the companies to alter their position are the product specific characteristics, availability of knowhow and the suitable process cost involved with product. It has proposed for the companies who are working with numerous supply chains located in different geographical location to do some adjustments among their nearby suppliers for a typical product on experimental basis especially providing technological and logistics support to their suppliers. / Program: Magisterutbildning i Applied Textile Management

Due to the limited studies related to healthcare services future expanding demand, required resources and utilities, and related environmental and economic challenges; this research is carried out to complement other researchers in other economic sectors to identify the gaps, highlight good potentials of sustainability achievements and recommend necessary actions. This research investigates the future expanding demand of healthcare services; the environmental and economic challenges related to this expand and its environmental and economic impacts and the opportunities to overcome these impacts in order to improve healthcare services sustainability and performance. The research follows a SLR to discover earlier works related to environmental sustainability in buildings and healthcare facilities. The environmental challenges related to expanding in healthcare facilities found in the literature are increase in energy consumption and waste generation. The environmental impacts related to these challenges are excessive CO2 and GHG emissions. The economic impacts are escalations of project expenditures, operating expenditures and utilities expenditures. The research uses SD Analysis, as a methodological approach, to framework and understands different healthcare system elements and to develop models that are representing the dynamic relations between these elements. Bahrain healthcare system is selected as a research context due to the availability of good quality healthcare secondary data, the small size of the country that makes it a good model to implement and test new concepts, the limited country resources, and the country keenness to implement sustainability plans to meet sustainability objectives. This research numerically tests and subsequently, supports the implication of stated environmental and economic challenges. It also develops a number of important technical parameters and indicators such as energy and water benchmarks for different healthcare facilities. The research also determines another two sources of environmental challenges related to expanding in healthcare facilities. The first challenge is excessive water consumption. Availability of enough treated water for healthcare applications, especially in countries with limited fresh water resources and depending on 90% of its water need on desalination like Bahrain, a tangible environmental challenge needs to be addressed. The second one is a group of environmental challenges related to the practicing of healthcare services that can expose personnel and environment to high risks. These challenges need to be efficiently managed to improve the environmental sustainability and the social sustainability of healthcare facilities. The research also investigates the effectiveness of a number of mitigation measures used to overcome the environmental and economic negative impacts, such as using energy efficiency technologies, renewable-based energy resources and waste energy recovery. In this regard, the research numerically tests and subsequently supports the implication of stated environmental and economic impacts and the effectiveness of tested measures in mitigating the undesirable results on healthcare facilities. The developed SD Model, as one of the main contributions of this research, is considered as a strategic planning and decision-making administrative tools to forecast future healthcare facilities demand and required resources. It is also considered as a risk assessment tool to assess environmental challenges related to utilities and its environmental and economic impacts in order to improve healthcare facilities sustainability and performance. The potential of utilities saving and utilities expenditures saving in healthcare buildings are high and it is recommended to work toward energy efficiency and renewable energy deployment to achieve sustainable healthcare buildings. Recovery of energy from Medical Waste incineration to be kept under consideration as it is offsetting double the quantity of CO2e emissions resulting from the incineration process. Safe recycling of wastewater of some healthcare processes is highly recommended as it can reduce water consumption and contributes to the reduction of healthcare facilities CO2e emissions. Sources of gray water and gray water applications must be carefully selected to avoid any contradiction with Infection Control regulations or other healthcare regulations. It is recommended to conduct utilities assessment studies on wide sample of healthcare facilities to avoid low peaks and odd operation periods.