Assessment of sanitation and drinking water facilities among slum households in Bhubaneswar, Odisha - A cross-sectional study

Aim

The study aims to assess the practice of using unsafe drinking water and sanitary practices among the population dwelling in slum settings of Bhubaneswar city, Odisha, India.

Subjects and Methods

A cross-sectional study was conducted among 288 households in the Bhubaneswar slums of Chandrasekharpur, Neeladri Vihar, and Trinatha basti. A questionnaire was administered face to face. Descriptive statistics were used to define the participants' sociodemographic characteristics, household information, drinking water, latrine characteristics, and waste disposal.

Results

The majority (59.7%) resided in kutcha households in notified slum areas, and 89.6% were reportedly illiterate. About 92.7% resided in a deplorable condition, relying on piped water (79.5%) from the community sources and 20.5% used it for drinking and household purposes. Around 83% of the respondents stated they did not treat water before consumption. Bathroom facilities were found to be inadequate, and 74.3% used pit latrines. The majority of household wastes (83%) were managed by directly letting them to the drainage system untreated. As a consequence, 91% reported breeding of flies and mosquitoes near their household premises and 70.5% stated having fever in the past 6 months.

Conclusion

Despite the government's initiatives to improve water, sanitation, and hygiene (WASH) strategies, an extensive gap in practice was observed. As a result, Bhubaneswar municipality must strictly enforce policy and regulatory guidelines concerning WASH to improve the sanitation practices, particularly in the areas of drinking water and household waste management.

External Factors Impacting Residents' Participation in Waste Sorting Using NCA and fsQCA Methods on Pilot Cities in China

Recycling waste is important as it can help to reduce environmental pollution caused by "waste siege". Source classification is an important part of the municipal solid waste (MSW) sorting process. The factors that prompt residents to participate in waste sorting have been debated by scholars in recent years; however, there are not many papers that focus on the complex relationships between them. This study reviewed the literature that concerns residents' participation in waste sorting, and it summarized the external factors that might influence residents' participation. Then, we focused on 25 pilot cities in China, and we analyzed the configuration impact of external factors on residents' participation using a necessary condition analysis (NCA) and a fuzzy-set qualitative comparative analysis (fsQCA). We found no consistency between variables, nor was there one single condition that caused residents to participate in waste sorting. There are two main methods (environment-driven and resource-driven) that can help achieve a high participation rate, and three methods that can cause a low participation rate. This study provides suggestions for the implementation of waste sorting in other cities in China, as well as developing countries, with an emphasis on the importance of public participation.