Reliable household water supply remains a problem for many small rural neighborhoods. Safe drinking water is increasingly becoming a national issue, and many small rural systems do not have the governmental supports, both financial and technical, that assure them an adequate and safe household water supply. This study focused on describing the attitudes and practices of 43 householders in a low-income rural neighborhood that owned their own water system. They had experienced chronic water problems for eight years, and were trying to get the county to take over the system. Data were collected through a self-administered questionnaire that was developed by the researcher. An 82 percent return was achieved. Dependent variables used for analysis were: age, sex, educational level, income, and tenure status. Findings showed that most residents took minimal action to prepare for water shortages: storing only two-five gallons in plastic jugs, females taking this action more often than males. No one had developed a larger storage system. Most residents relied on family and friends for emergency water, as well as alternative bathing and toilet facilities. Forty-five percent also used a privy or the woods for alternative toilet facilities. Older residents were more likely to use sponge baths as alternative bathing. The worst problems with the situation were not having water and carrying alternative supplies. Though the majority of residents were not satisfied with the water system, they felt the cost of water was about right. A majority of residents were satisfied with their housing and the location in which they lived. / Master of Science

Providing adequate sanitation facilities for the poor remains one of the major challenges in all developing countries. In South Africa, an estimated 11,7% of the schools are without sanitation. The South African government has a constitutional responsibility to ensure that all South Africans have access to adequate sanitation. When sanitation systems fail, or are inadequate, the impact of the health of the community, on the health of others and the negative impact on the environment can be extremely serious. In rural South African schools, many Enviro-Ioo toilets are available today. They are designed to suit a variety of water scarce areas and where there is a high risk of contamination of ground water resources. It is important to realize that any Enviro-Ioo system programme requires an education programme to ensure that the principles of use and maintenance are clearly understood by the user group. Their maintenance requires more responsibility and commitment by users. This study is an interpretive case study that indicates how sanitation in a rural Ramashobohle High School in Polokwane municipality was managed through an EcoSchools Sanitation Community of Practice, and how this developed action competence for sanitation management in the school. The study established that the earlier practice and knowledge of the Ramashobohle Eco-Schools community of practice exercised in maintaining Enviro-Ioo systems was inadequate; unhealthy and unsafe according to the data generated through focus group interviews, observations, interviews, action plan, workshops and reflection interviews. The data generated also indicates that the Eco-Schools community of practice was not committed to maintaining sanitation in their school because they were not sharing sanitation knowledge; they were not communicating and not updating one another concerning Enviro-Ioo systems maintenance as they had no adequate knowledge as to how to maintain the facilities; and the school management was also not supportive and was not taking responsibility. The study shows how this situation was turned around as an Eco-Schools Sanitation Community of Practice focussed on developing action competence in the school community. It provides a case based example of how knowledge and action competence, supported by an Eco-Schools Community of Practice, can find and implement solutions to inadequate sanitation management practices in rural schools, and shows how members of the school community can be engaged in learning how to manage and maintain school sanitation systems through a participatory process that develops action competence. The study points to important dimensions of developing action competence, such as providing knowledge and demonstrations, inviting experts to the school, involving learners in observations and monitoring and in ensuring that adequate facilities are available. In particular, a workshop conducted by Enviro-Ioo consultants, organised and supported by the Eco-Schools Sanitation COP, together with a follow up action plan, provided the main impetus for changes in practice in the school and served to support action competence development. Finally the study provides research findings and recommendations for further research.

Progress has been made in eradicating the backlog in sanitation. This is reflected by the 2011 Census results that reflect a 21 percent increase in the provision of sanitation between the 2001 Census and the 2011 Census. In the rural areas of O.R. Tambo District Municipality, the eradication of sanitation backlogs is done through the provision of VIPs for sanitation. Even with this progress, there are still challenges resulting from the previously constructed sanitation facilities. Some of the challenges relate to the poor quality of these facilities. Community members – via the IDP road shows have voiced their unhappiness with regard to some of the sustainability factors of these structures. Community members feel they were not involved in decisions related to the sanitation projects. It has also been observed that the municipality and its agents do not conduct environmental management studies; and some pits of these structures were not lined, and the health and hygiene training, together with post-construction assessment was not done. In this study, an assessment of the provision of sanitation facilities, in order to identify some of the key factors that are critical to the sustainability of rural sanitation facilities, was done. The research findings should be helpful in assisting local government to improve the provision of sanitation facilities, with the aim of ensuring sustainability, improving community satisfaction, and improving the quality of life for the people living in these villages. For the purpose of the study, a quantitative research approach was used. A research questionnaire was used to collect the data; and it was distributed through email to a sample of respondents that understood sanitation issues. The data were collected from municipal officials, consultants working on sanitation projects, as well as other stakeholders with influence and an interest in sanitation. The results were analysed to establish the findings and to propose recommendations, in order to improve the sustainability of rural sanitation facilities. From the research findings, the recommendations highlighted the need for an improved participatory approach in implementing sanitation projects. To ensure sustainability, the following issues are key: monitoring and supervision; community participation and adherence to design guidelines; a review of the sanitation provision policy; as well as the promotion of health and hygiene.

CAPES; EMATER / Um dos maiores problemas ambientais da população brasileira é a falta de tratamento de esgoto, principalmente em comunidades rurais e de baixa renda. O desenvolvimento de tecnologias para saneamento eficientes e de baixo custo precisam ser desenvolvidas para atender a população desfavorecida deste serviço básico. Nesse trabalho foi proposta a implantação de uma tecnologia denominada wetlands construídos, também conhecida por Estação de Tratamento de Esgoto por Zona de Raízes – ETEZR. O objetivo do trabalho foi desenvolver uma proposta de Educação Ambiental não formal para o saneamento, utilizando metodologias de sensibilização para os moradores e implantação desta tecnologia ETEZR na comunidade rural da Colônia Mergulhão em São José dos Pinhais - PR. Com o apoio técnico do Instituto Paranaense de Assistência Técnica e Extensão Rural – EMATER e da Universidade Tecnológica Federal do Paraná – UTFPR, foram implantadas 5 ETEZR na colônia, por meio de 3 Oficinas teóricas e práticas, nas quais participaram no total 67 pessoas da comunidade, 5 técnicos da EMATER e 13 da Prefeitura Municipal do Município. Após 4 meses da implantação foram realizadas 2 coletas do efluente bruto e tratado para analisar parâmetros físico-químicos e biológicos. Os resultados avaliados pelos parâmetros químicos DBO, DQO, fósforo, nitrogênio amoniacal comparando esgoto bruto e tratado, demonstram que as ETEZR são eficientes no tratamento de esgoto.Nas 5 estações a eficiência mínima e máxima entre os parâmetros básicos analisados foram de 52,2 a 95,5% para a DBO; 47 a 94,5% para a DQO; 21,5 a 96% para fósforo; 30 a 98% para nitrogênio amoniacal. Os óleos e graxas, e a série de sólidos também obtiveram significativa redução em seus valores quando comparados o esgoto bruto e o esgoto tratado, e os parâmetros biológicos avaliados por meio dos coliformes apresentaram uma redução entre 80 a 99%. Com a aplicação do processo de Educação Ambiental voltado ao saneamento foi possível avaliar a percepção da população para a aceitação da tecnologia de saneamento ambiental utilizando as ETEZR, compreender as necessidades e conceitos de saneamento para a comunidade. : Esta pesquisa avaliou o desenvolvimento da metodologia aplicada pela Educação Ambiental não formal, a fim de proporcionar subsídios ao processo do plano de saneamento rural para o município. / One of the biggest environmental problems of the population is the lack of sewage treatment, especially in rural communities and low-income. The development of technologies for efficient, low-cost sanitation need to be developed to meet the disadvantaged people of this basic service. This work was the implementation proposal of a technology called constructed wetlands, also known as Wastewater Treatment Plant for Roots Zone - ETEZR. The objective was to develop a non- formal environmental education proposal for redevelopment, using outreach methods for residents and deployment of this technology ETEZR in the rural community of Cologne Grebe in Sao Jose dos Pinhais - PR. With technical support from the Paranaense Technical Assistance and Rural Extension Institute -EMATER and the Federal Technological University of Paraná - UTFPR, 5 ETEZR were deployed in the colony through three theoretical and practical workshops, which involved total 67 people from the community 5 technicians EMATER and 13 of the Municipal Town Hall. Após4 months of implementation were carried out two collections of raw wastewater and treated to analyze physical, chemical and biological parameters. The results evaluated by chemical parameters BOD, COD, phosphorus, ammonia nitrogen comparing raw and treated sewage, demonstrate that ETEZR are effective in the treatment of sewage. 5 Seasons minimum and maximum efficiency between the basic parameters analyzed were 52.2 to 95.5% for BOD; 47 to 94.5% for COD; 21.5 to 96% phosphorus; 30-98% for ammonia nitrogen. Oils and greases, and a series of solid also achieved a significant reduction in their values when comparing the raw sewage and treated sewage, and biological parameters evaluated by means of coliforms showed a reduction of 80 to 99%. With the implementation of environmental education process aimed sanitation was possible to evaluate the perception of the population to accept the environmental sanitation technology using the ETEZR, understand the needs and sanitation concepts for the community. This research evaluated the development of the methodology applied by the non-formal environmental education in order to provide subsidies for rural sanitation plan process for the municipality.

MSc (Microbiology) / Department of Microbiology / See the attached abstract below