Environmental Sanitation in Heredia

Costa Rica is recognized for its efforts in sustainable development. This study analyzes the challenges of environmental sanitation to articulate environmental management in the Canton of Heredia. Currently, the country faces significant challenges regarding access to water and environmental sanitation. This research contributes to the analysis of the challenges of the environmental sanitation system in this territory. The testing techniques and photographic registration in the impact area, along with the interviews with employees and professionals on the subject, and extensive bibliographic consultation support this methodology. The study's conclusions regarding the challenges of environmental sanitation are 1) legal and institutional framework faced by the environmental sanitation project of the Publics Services Company of Heredia (ESPH for its initials in Spanish), 2) strategy for the treatment of sanitary waters in the canton, and 3) improvement in the quality of life of the Heredia's citizens.

Equitable Access to Water at Alfred Duma Local Municipality

Water plays a central role in the life of society. However, factors such as population growth, pollution, and poor allocation and distribution mechanisms place severe pressures on adequate and equitable water supply. The aim of this chapter was to look into equitable water access in the Alfred Duma Local Municipality as well as the ecological governance framework that supports water access in local areas. The chapter also looked at the position of local municipality in water access and the impact of ecological scale on water provision. Many people are still unable to exercise their constitutional right to water in Alfred Duma Local Municipality, where most women feel disempowered, marginalized, and excluded from the process of making water access decisions. This brings challenges to disadvantaged and arginalized groups socially, economically, and environmentally where vulnerable and marginalised groups have no opportunity to equitably benefit from water access.

Knowledge, Attitude & Practices towards Safe Water, Sanitation and Hygiene

Affordable and sustainable access to water, sanitation and hygiene (WASH) is a key public health issue and focus of Sustainable Development Goals. Literature showed that households having prior knowledge and an acceptable attitude towards WASH practices have less number of diseases. The main objective of the study was to explore the level of respondents' knowledge, attitude and practices towards safe Water, Sanitation and Hygiene Conditions in South Punjab, Pakistan. The study was mixed-method research. SPSS also applied, and results demonstrate that there was very lack of knowledge about safe WASH practices; the majority of respondents have a traditional attitude. Whereas only 27.3% of respondents have always access to safe drinking water, 96% of respondents were not using any domestic water treatment method, 22.9% were defecating in the open, and the percentage of always handwashing with soap was found to only 29.6%. Social Mobilization programs along with government action to ensure safe WASH conditions are recommended.

Access to water and sanitation in brazilian regions

The lack of urban planning combined with the disorderly occupation of large urban centers results in the lack of sanitation services. This condition generates harmful impacts on social well-being and natural resources. The water crisis in Brazilian regions imposed by the serious pollution of water bodies triggers a series of conflicts related to water scarcity and multiple uses. The present study aims to verify the consequences in the generation of diseases in the face of sanitation conditions in Brazilian regions. The method used in this work is descriptive with a qualitative approach. Indicators related to the share of the population with access to water and sewage collection and hospitalizations due to waterborne diseases in the Brazilian regions were analyzed. The sanitation indicators are intended to measure the impacts generated and provide information that can help in the management and sustainable use of water resources in order to establish priority actions for public policies. As a result, it is observed that the issue of universal sanitation that emerges from this discussion should be of interest to the national policy agenda, considering the negative externalities arising from the lack of this service. This argument is based on promoting the dignity of human life as advocated by the 2030 Agenda. It is important to highlight the implications of the precariousness of access to water and sanitation in the context of productive activities and income generation, since the health of workers in the regions most deprived of these services tends to be precarious.

Management of Water Resources in the Semiarid Region of Rio Grande do Norte: a case study on the municipality of Lucrécia

This research aimed to identify water resources management strategies in extreme drought event scenarios in the municipality of Lucrécia, in the state of Rio Grande do Norte (RN), in the period 2012 to 2018. As a methodological procedure, a bibliographical and documentary, in addition to field research, with interviews with municipal managers and residents. A photographic record of the study area was also carried out. It was found that, in the city, there is a folder dedicated to water resources that guides water management and is the basis for the adoption of measures aimed at municipal supply in times of difficult access to water, due to the reduction in water availability. It was observed that part of the interviewed population understands the drought as responsible for the difficulties faced in the city, mainly about the reduction of the water level in the reservoir. It was found that, of the 52 towns belonging to the hydrographic basin of the Apodi-Mossoró river, only 10 participate in the meetings of the basin committee, the municipality of Lucrécia does not have representatives on the Committee. This finding deserves special consideration since water and the administration of its multiple applications are generators of conflicts, it highlights the importance of understanding how municipalities in the Semiarid region carry out the management of water resources and how they understand the challenges of coexistence with its area, aiming at the sustainable use of water.

Potential Use of Biochar in Pit Latrines as a Faecal Sludge Management Strategy to Reduce Water Resource Contaminations: A Review

Faecal sludge management (FSM) in most developing countries is still insufficient. Sanitation challenges within the sub-Saharan region have led to recurring epidemics of water- and sanitation-related diseases. The use of pit latrines has been recognised as an option for on-site sanitation purposes. However, there is also concern that pit latrine leachates may cause harm to human and ecological health. Integrated approaches for improved access to water and sanitation through proper faecal sludge management are needed to address these issues. Biochar a carbon-rich adsorbent produced from any organic biomass when integrated with soil can potentially reduce contamination. The incorporation of biochar in FSM studies has numerous benefits in the control of prospective contaminants (i.e., heavy metals and inorganic and organic pollutants). This review paper evaluated the potential use of biochar in FSM. It was shown from the reviewed articles that biochar is a viable option for faecal sludge management because of its ability to bind contaminants. Challenges and possible sustainable ways to incorporate biochar in pit latrine sludge management were also illustrated. Biochar use as a low-cost adsorbent in wastewater contaminant mitigation can improve the quality of water resources. Biochar-amended sludge can also be repurposed as a useful economical by-product.

Assessment of practice of Covid-19 preventive measures and associated factors among residents in Southern, Ethiopia

Introduction Coronavirus (Covid-19) is a respiratory disease mostly affecting old aged and those with comorbidities. Due to resource constraints in developing countries, control of Covid-19 was based on preventive measures. However, there is variation in adherence to these precautionary measures from place to place among communities. Therefore, this study assessed the practice of Covid-19 preventive measures and associated factors among residents of Southern, Ethiopia. Methods A community-based cross-sectional study was employed on residents of Southern, Ethiopia. Interviewer administered questionnaire was used to collect data from households through systematic random sampling methods. Data was entered, coded, and analyzed using STATA version 16. Logistic regression analysis was used to explore the association between outcome variables and predictor variables. Finally, the interpretation of Adjusted Odds ratio (AOR) with 95% Confidence Interval (CI) and p-value was done for statistically significant factors of Covid-19 preventive measures practice. Results The proportion of residents who had good practice of Covid-19 preventive measures was 31.3% (95% CI: 26.5, 36.1). Out of 364 residents, 264 (72.5%) used facemasks, 218 (59.9%) washed their hands frequently, 167 (45.9%) practiced social distancing, 135 (37.1%) stayed at home, 75 (18.1%) avoided handshaking and 228 (62.6%) used hand sanitizer. Following government directions (AOR = 225; 95% CI: 68.6, 738), good knowledge about Covid-19 (AOR = 3.47; 95% CI: 1.12, 10.73), having access to water supply (AOR = 2.92; 95% CI: 1.05, 8.18), belief towards protectiveness of preventive measure (AOR = 3.53; 95% CI: 1.08, 11.61) and chronic illness (AOR = 5.09; 95% CI: 1.44, 17.96) were significantly associated with practice of Covid-19 preventive measures. Conclusion In this study, the proportion of residents practicing Covid-19 preventive measures was low. Having comorbidity, following government directions, knowledge about Covid-19 and access to water supply were significantly associated with Covid-19 preventive measures practice. Therefore, government and all concerned stakeholders should increase the accessibility of infrastructure and provide continuous awareness creation campaigns regarding Covid-19 mode of transmission, sign and symptom, and protectiveness of Covid-19 preventive measures. Moreover, dissemination of teaching aids using local languages and close monitoring of community compliance to Covid-19 preventive measures is crucial.

Introduction: Peri-Urban Water Security in South Asia

This chapter sets the context for the analysis of water security in peri-urban South Asia. Urbanization has been a key demographic trend globally as well as in South Asia, in the recent past and increasingly also in the future. While cities are often seen as engines of economic growth and development, and are associated with economies of scale, efficiency and sustainability, much urban growth occurs through the appropriation and reallocation of land and water from their peripheries. This creates patterns of deprivation for resource-dependent peri-urban and rural communities, as well as increasingly severe environmental problems, such as the over-extraction of groundwater and water pollution. This chapter first introduces the various perspectives, themes and cases presented in the book chapters. It then discusses urbanization and the peri-urban more specifically, introducing two contrasting views — ecological modernization and political ecology — and introduces the concept of water security. Referring to the examples from the book, the chapter then gives an overview of some of its key themes: the role of material infrastructure; property transformations and the declining commons; socially differentiated access to water; intervening in the peri-urban; and the role of conflict and cooperation.

Classification and characterisation of smallholder farmers in South Africa: a brief review

The South African agricultural sector has experienced various transformation processes over the past 25 years, from a predominantly white commercial sector to a black focused sector with an emphasis on smallholder farming. The government is committed to supporting the smallholder farming sector through interventions that include land reform and access to water, amongst others. Despite these efforts, smallholder farmers remain vulnerable, especially during drought periods. Smallholder farmers are not homogeneous; instead, they are diverse, and their farming needs also differ according to their livelihood needs. Due to the diversity of smallholder farmers, it is difficult for the government to effectively respond to their needs. The 2015–2018 drought is a case in point. This paper assesses the challenges of defining and classifying smallholder farmers in South Africa. The complex Western Cape classification system is presented as a case study. The study concludes that there is a need for a simpler method of grouping the smallholder farmers based on their livelihoods to develop relevant support systems.

The Impact of the 1959 Agreement on the Legal Status of the Nile in the Post-Colonial Period

The Nile, one of the longest rivers in the world, has not been subjected to a uniform legal regime yet, despite the pressing needs. The hitherto proposals presented by the riparian states of the lower and upper reaches have not been unanimously accepted. Egypt and Sudan face particular difficult situation since the Nile river is their main source of water supply. It is argued that the lack of necessary coordination among all the States in the basin may in the future lead to significant damage and consequences both in terms of access to water and its quality. This short study critically examines past and present initiatives undertaken to solve one of the most controversial aspects of international law in Africa.