The aim of this dissertation is to examine the integration of social issues into the Development Planning Process through environmental assessment procedures. A Case Study of Petrol Filling Stations (PFS) was examined in order to assess the level of integration of the social environment into the development planning process. It is often the case that developments, especially large developments, are conceptualized at a scale that marginalises the needs of local communities. The indirect cost and benefits of these developments on the community is not adequately researched prior to the implementation of these developments. Local concerns from the social environment are often marginalized in the decision making process. The literature in the study indicates that public involvement is often seen as anti-development, reflecting self-interest and being typical of the NIMBY (Not in my backyard) Syndrome. This dissertation comprises two main parts. The first part provides the theory and methodology employed by the researcher to gather data to explore the topic. International and national literature is analysed in relation to the Development Planning Process, Environmental Impact Assessments (EIA) and its evolution, Public Participation, The NIMBY Syndrome, Social Impact Assessments (SIA) and relevant case studies are explored. The second part of this research analyses in detail the case study in relation to the development planning process and the EIA process. The intention of the analysis of the case studies was to establish at exactly what point the social environment is included in the development planning process and EIA process. The intention was to further establish if the process and its practice is adequate in ensuring the assessment and inclusion of the social environment into the decision making process. The second part of this research also analyses the interviews that were undertaken in order to assess how practitioners consider and include the social environment into the decision making process. The research confirms that in this particular instance the social environment was not adequately included early enough in the decision making process. Often social concerns are considered by developers to be a mechanism to delay development and are viewed as a “stumbling block” to development. However, the recognition of social issues and good public participation have been recognized as an important factor in ensuring quick decision-making and successful implementation of projects. Social screening is critical at the outset, prior to a development application being lodged with the relevant approval authority. Developers have recognized the importance of SIA and thorough public involvement in projects. Social screening can be used as a tool outside of, or prior to, the formal Development Planning and EIA application processes. / Thesis (M.Sc.)-University of KwaZulu-Natal, Westville, 2010.

Environmental Impact Assessment (EIA) is one of the most used tools for environmental management since its introduction in 1970s in the United States of America. Being a systematic process that examines the environmental consequences of development actions in advance, it is perceived as one of the tools which can help different nations to achieve sustainable development because of its capabilities to provide necessary information for decision-makers in order to balance economical, social and ecological paradigms of sustainable development in development projects. This research aims to assess the practice of the EIA processes in Rwanda and specifically seeks to identify the major challenges faced by environmental officers in this process. Given the nature of this research, policy review and desktop research methods have been used to study the current EIA procedures in Rwanda while a quantitative survey method was used to collect data and assess the practices of EIA process as well as the challenges faced by environmental officers in Rwanda. All environmental officers (8) who were dealing with EIA in Rwanda before the transfer of the EIA department to the Rwanda Development Board (RDB) and all consultant companies which have been approved and which have at least done an EIA study in Rwanda (19) were targeted and received questionnaires via emails. All the environmental officers and 12 (63%) of the consultants responded to the questionnaire. The data was captured in the Software Package for Social Sciences (SPSS) template after being coded and has been analysed thematically. The policy review reveals that the current procedures are being developed given that the EIA process started in 2005. Like many developing countries, implementation remains a key challenge. Institutional arrangements remain to be finalised. In terms of the survey findings, even if EIA officers are more experienced than EIA consultants both have some skill gaps including using Geographical Information System (GIS) and remote sensing, understanding project management and customer care skills. Additionally, they receive very little training and capacity-building opportunities, although they desire these. The main challenges identified related to insufficient baseline data, funding, shortage of staff, lack of adequate resources, instilling environmental awareness among developers (developers perceive EIA as a barrier) and Strategic Environmental Assessment (SEA) which is not conducted. / Thesis (M.Sc.)-University of KwaZulu-Natal, Westville, 2011.

Two of the challenges facing Africa in the 21st Century are effective use of restricted water resources and ensuring food security especially for poor communities. In line with these aims, the eThekwini municipality has introduced a multi-tier system of water supply ranging from full pressure reticulated systems along with flush toilets to standpipes and dry toilet systems. In the latter case, it was soon recognized that the disposal of greywater presented a problem. Bearing in mind that South Africa is already a water scarce region, research was initiated into finding means of using this water as a resource rather than as a waste. Initial on-site trials using the greywater to irrigate crops proved popular and it was then regarded as necessary to test the possible health effects on the communities of such a system. A controlled field trial using pot plantings of a selected range of edible vegetables was initiated at the University of KwaZulu-Natal. Crops were tested both internally and externally for a range of indicator and potentially pathogenic organisms. Quantitative Microbial Risk Assessment (QMRA) techniques were used to assess the health risk to communities from growing and eating the greywater- irrigated vegetables. Although there was a health risk related to most of the activities, especially the handling of the greywater itself, the risks could be brought within the World Health Organisation guidelines of less than one case of disease per 10 000 people per year by the implementation of simple barrier interventions. The greywater irrigated crops themselves, did not present a statistically higher risk of infection than the crops irrigated with either hydroponic solution or tap water. These findings show the importance of applying QMRA to each case to determine health risk. This would allow the productive use of greywater and other water sources in the correct circumstances, thus providing food sustainability for people who currently do not have access to the levels of high purity water currently recommended for agriculture. / Thesis (M.Sc.)-University of KwaZulu-Natal, Westville, 2010.

No description available.

Antarctica is widely perceived as the most untouched continent on Earth. However, increasing anthropogenic presence in Antarctica is creating continual pressure on the pristine environment. To protect the Antarctic environment, monitoring and reporting procedures must be a priority for Nations wishing to conduct research on the continent. A significant contributor to environmental degradation is poor waste management and waste disposal, in particular the discharge of sewage and wastewater into the marine environment. This study provides information on the potential impact of Scott Base wastewater on the local marine environment, which can be used to improve operating systems and as a tool to ultimately reduce the environmental footprint of the base. This study investigated the characteristics of the sewage from Scott Base, Antarctica, and the water quality within the wastewater discharge plume beneath the sea ice. Results from seawater analysis were then compared with Redvers (2000) to give an indication of how contamination levels have changed over the last decade. Results show that in the vicinity of the wastewater outfall, seawater samples contained no faecal coliforms or Escherichia coli. Nitrate-Nitrogen (NO3ˉ- N) concentrations were recorded up to 1.1 mg/L, while phosphate (PO43-) ranged from 0.28 to 0.45 mg/L. The pH ranged from 7.84 to 7.92. Dissolved oxygen ranged between 10.05 and 13.02 mg/L, and conductivity between 48.4 to 55.2 mS/cm. Concentrations of copper (Cu), manganese (Mn), and zinc (Zn) were greatest at sites within 30m of the outfall. Iron (Fe) and nickel (Ni) were detected at most sites within the plume. The general spatial extent of the plume is now approximately 50m long-shore, and 30m offshore. Compared to Redvers (2000) the current plume is more localised, with a reduction of approximately 100-125m long-shore and 10-20m offshore. Faecal coliforms have reduced to no longer be detected within the plume, while dissolved oxygen and total organic carbon concentrations in the plume have increased, and conductivity has decreased. Soils surrounding Scott Base were also investigated as a potential source of trace metal (As, Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn) discharge to the marine environment. Total recoverable soil metal concentrations and readily leachable metal concentrations were measured. Sites were selected on the basis of being potential sources of contamination (fuel storage areas or refuelling areas), or potentially effecting the marine environment (shorelines). Results show that the greatest concentrations of metals and readily leachable metals were found primarily along the shoreline, and not necessarily where contamination related to current base activities is likely to occur. The results indicate that historic contamination may still persist in the terrestrial environment, and has the potential to be transported into the marine environment. Domestic and drinking water samples were analysed for trace metals and nutrients to ensure that contaminants from the wastewater outfall were not entering the reverse osmosis plant. Results show that the drinking water meets New Zealand Drinking Water Standards (Ministry of Health, 2008).

<p> This research tests and answers the main question: Should the Environmental Protection Agency&rsquo;s Policy on the Technical Impracticability Waivers be changed? This research uses public and private databases for collecting information on the Comprehensive Environmental Recovery and Liability Act sites with Technical Impracticability Waivers and examines the process the Environmental Protection Agency uses to make Technical Impracticability Waivers evaluations. Existing data demonstrates the Environmental Protection Agency has been very conservative and has granted few Technical Impracticability Waivers over the last 30 years. Several arguments for changing Environmental Protection Agency&rsquo;s policy are made. A comparison of approved Technical Impracticability Waivers sites and sites that meet the criteria for approval but have not been submitted for the waiver are used in this research. The results indicate that the policy should be changed. A policy change would be beneficial to appropriate funds to the more complex and critical sites. A change in policy would also save taxpayers funds instead of being spent on experimentation on sites that are impracticable to clean up, these funds would go to more critical sites. The research also shows a need for collecting a database of sites that Environmental Protection Agency has rejected for a Technical Impracticability Waiver.</p>

There is an increasing importance of sustainability in the development of companies' business strategies. Due to its impact on the environment, this is particularly essential for companies of the transport and logistics sector. The paper explores several factors that influence the environmental behaviour of transport and logistics companies in Austria. It discusses the importance of the economic impact on environmental management decision in detail and analyses the sector's specific characteristics in terms of environmental behaviour. A case-based approach involving multiple field studies with face-to-face expert interviews and secondary data analysis was used to evaluate environmental performance and specific practices. Due to various factors like a lack of end-user contact and high levels of competition, the transport and logistics sector does not show much environmentally friendly behaviour. We can confirm that the economic factor is crucial for companies' decisions on the implementation of environmental practices. Using selected cases, we will demonstrate how environmental measures contribute to overall business performance. Furthermore, suggestions are given as to how the government can further support transport and logistics companies in this regard. Because there is little evidence of tangible environmental practices in the sector of transport and logistics and their impact on the business performance, this study is both exploratory and explanatory in its nature. (authors' abstract)

An increasing number of companies are reporting their environmental performance, impacts, and activities. The objectives of such reports are many including, in particular, reacting to external pressures from company stakeholders demanding more information about environmental performance. This might also be matched by management requiring information to better run the business - hence an internal requirement for information that would then be available for publication. Because, this environmental reporting serves multiple objectives and satisfies different needs of different readers, it varies in the type of information provided, the scope and depth of material disclosed, presentation formats used, the credibility of the information provided and its overall quality. Although richness of report content, scope of topics covered, presentation and credibility of this content have all been used to assess the quality of corporate environmental reporting (CER), to date most prior studies have looked simply at the volume of and/or the types of information when assessing the quality of CER. Studies have used two main indices to measure disclosure quality; subjective analysts' indices and semi-objective indices. Subjective indices such as the Association of Investment Management and Research (AIMR), formerly the Financial Analysts Federation (FAF) disclosure ratings, are built on corporate disclosures' ratings weighted by a panel of leading analysts in each industry. In semi-objective indices, on the other hand, a pre-determined list of items (topics of disclosure) is developed and tested for their presence (absence ) and/or the richness of their content. It is noted that most disclosure studies adopt this second approach in the form of disclosure index studies, a partial type of content analysis. Other disclosure measures have included textual analysis such as thematic content analysis, readability studies, and linguistic analysis. However, there is no consensus about the best measure for assessing reporting quality. One of the most important limitations encountered in the disclosure literature is the difficulty in assessing the quality of disclosure (Healy and Palepu, 2001; Urquiza et al., 2009). For example, these studies identify three key limitations. Firstly, there is inherent subjectivity involved in the selection of the quality measure and in the coding scheme to assess this 'quality' generally researchers choose their own methods or proxies. Secondly, there is an ignorance of the quality perceptions of preparers and users of corporate disclosure. Hammond and Miles (2004) argue that we cannot assess the quality of disclosure independently of a detailed understanding of users' need of disclosure. Thirdly, it has been common to use annual reports (ARs) to assess the extent and quality of corporate responsibility disclosure, ignoring the other reporting media such as corporate responsibility reports (CRRs), websites, home advertisings, etc (Forst et al., 2005; KPMG, 2011). Thus considering the fact that robust, reliable, and replicable quality assessment is problematic, the objectives of this research are threefold. Firstly, to build a more representative quality model based on the findings of a questionnaire ascertaining the views of both preparers and distinct categories of readers of ARs and/or CRRs. Secondly, to apply this model to FTSE 100 CER in both ARs and CRRs to ascertain whether the proxies frequently used in prior literature yield similar results to those derived from this more complex model. Thirdly, to investigate whether the common use of ARs, rather than more detailed CRRs in assessing CER quality is giving a misleading picture of the level and richness of disclosure available to stakeholders.

<p> Parcelization is an increasing concern to land managers in the rural regions of the United States. In order to protect vital ecosystem goods and services, resource managers need to account for decreasing parcel sizes. The Catskill region of New York State contains both the New York City Watershed and the Catskill Preserve. In order to maintain ecosystem functions within these sensitive areas, wise planning is needed in the development of rural lands. This study documents the change in private, rural parcel dynamics from 2004 to 2010 in the Catskill region at the township scale. A parcel density map was developed to observe trends in distribution of small parcels. The average parcel size dropped from 13.9 acres in 2004 to 13.1 acres in 2010. The distribution of small private, rural parcels is diffuse across the study region, implying the transition from resource management focused land holdings to rural residential within the Catskill region.</p>

Corporate Social Environmental Reporting is a process through which companies and organisations can inform the societies within which they operate about their performance on non-economic issues including environmental performance. The Global Reporting Initiative (GRI) is an internationally recognised organisation which has frameworks and guidelines organisations can use to standardise the reports which they issue to the society. Data gathering for reporting on environmental performance can be done in several ways, including by means of the data required for an Environmental Management System (EMS) based on the ISO 14001 “plan – do – check - act” commonly known as the Demming cycle, aimed at continual improvement of environmental performance by an organisation. The clauses in an EMS allow for an organisation to measure its performance and hence the generation of data which can be used for interpretation on environmental performance. The utility of data generated from an EMS is optimised for input towards the generation of a Corporate Social Environmental Report by the level of alignment between the reporting process and the system used for data generation. The aim of this study was to evaluate the level of such an alignment between the two processes for AngloGold Ashanti (AGA), a multinational gold mining company which issues its reports according to GRI guidelines and also has an ISO 14001 EMS in place. The method used entailed a desktop documentary analysis, a questionnaire answered by individuals responsible for implementation of the EMS and an interview posed at corporate level. It was found that despite corporate commitment to continually improve CSER, there is a relative weak alignment between the two systems, with consequent duplication of effort and sub optimal use of human resources. Recommendations for improved alignment include focused education and training of staff on the relationship between CSER and EMS, and improvements in EMS monitoring and measuring procedures. / Thesis (M. Environmental Management)--North-West University, Potchefstroom Campus, 2013