Integrated Solid Waste Management for the Circular Economy: Challenges and Opportunities for Nepal

Subedi, Madhusudan; Pandey, Sarita; Khanal, Ashish

doi:10.3126/jomra.v1i1.55100

Cited by 4 publications

(3 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The lack of proper separation at the source and an inefficient collection system in Nepal have resulted in a significant amount of waste ending up at the landfill site (Khanal et al, 2023). Despite the regulations and measures concerning the handling of solid waste in Nepal, there is a lack of effective enforcement by both governmental bodies and waste management companies in the nation (Subedi et al, 2023).…”

Section: Strategies For Improving Occupational Health and Safetymentioning

confidence: 99%

Status of Occupational Health and Safety in Nepal: Current Scenario and Strategies for Improvement

Prajapati,

Dahal,

Khanal

et al. 2023

J. Multidisc. Res. Adv.

View full text Add to dashboard Cite

Occupational health is a vital aspect of public health that aims to ensure the well-being of workers in various occupations. It encompasses multiple academic fields, such as occupational medicine, nursing, ergonomics, psychology, hygiene, and safety. Despite global efforts to improve occupational health, access to occupational health and safety (OHS) services remains low in many countries, including South Africa, Zimbabwe, Zambia, Botswana, China, and Nepal. This review paper was conducted through an extensive literature review. Databases such as Science Direct, Springer, NepJol, PubMed, and Google Scholar were searched to access a wide range of scholarly articles, research papers, and reports. The findings reveal that occupational workers face various hazards, including exposure to infectious diseases, radiation, hazardous chemicals, noise, and psychosocial risks. In Nepal, workers in industries such as agriculture, construction, and brick manufacturing are particularly vulnerable to these hazards. Lack of proper safety measures, inadequate access to clean drinking water and sanitation, child labor, and physical strain contribute to the high incidence of work-related diseases and injuries among workers. The study also highlights the policies and initiatives undertaken by the government of Nepal to improve occupational health and safety, including the Labor Act of 1992, the Occupational Safety and Health Project, and the Nepal National Building Code. The study emphasizes the urgent need to improve occupational health and safety conditions in Nepal. It highlights the importance of implementing preventive measures, raising awareness, providing training and education, and establishing standards to protect the health and well-being of workers.

show abstract

Section: Strategies For Improving Occupational Health and Safetymentioning

confidence: 99%

Status of Occupational Health and Safety in Nepal: Current Scenario and Strategies for Improvement

Prajapati,

Dahal,

Khanal

et al. 2023

J. Multidisc. Res. Adv.

View full text Add to dashboard Cite

show abstract

“…The current waste management practices and the rapid increase in waste production have raised concerns globally, and many countries are seeking sustainable solutions for waste management (Khanal, 2022). The ideal hierarchy of sustainable solid waste management (SSWM) is to avoid waste generation, followed by 3R (reuse, recycle, and recover), and landfilling is the least recommended alternative (Pariatamby et al, 2020;Subedi et al, 2023). However, current waste management practices still rely heavily on traditional landfilling, which is not a sustainable practice (Nanda and Berruti, 2021).…”

Section: Introductionmentioning

confidence: 99%

Policy Measures, Practices and Challenges of Waste-to-Energy: Perspectives from Nigeria and Nepal

Khanal,

Giri,

Oyebode

et al. 2024

J ENVIRON INFORM LET

View full text Add to dashboard Cite

There are environmental and health concerns associated with some waste-to-energy (WtE) technologies, such as incineration, which emit pollutants that can harm the environment and public health. Furthermore, there is limited research on the sustainability and feasibility of WtE. This study provides a comparative analysis of waste management practices in Nigeria and Nepal and highlights the challenges and potential for implementing WtE plants. A comprehensive literature review was conducted, and data were gathered from online sources for analysis. The findings of this study suggest that both countries face significant challenges in managing solid waste, including inadequate infrastructure, lack of awareness among policymakers, and limited resources for managing waste. However, there is potential for implementing WtE technologies as a sustainable solution for managing solid waste in these regions. The challenges associateed with WtE technology, including the high capital cost of establishing facilities and environmental and health concerns, must be addressed to fully realize the benefits of this technology.

show abstract

“…The circular economy principles aim to eliminate waste and pollution, promote the circulation of products and materials, and regenerate nature. In ISWM systems, the emphasis is placed on waste prevention, recycling, and environmentally sound disposal methods, with the lowest priority given to final disposal at sanitary landfills (Giri, 2021;Subedi et al, 2023). The least developed countries (LDCs) have been facing severe problems with solid waste management due to a lack of awareness among the population, insufficient skilled manpower to handle waste, and a lack of necessary equipment to manage waste in a sustainable manner (Cai et al, 2007;Khanal, 2022).…”

Section: Introductionmentioning

confidence: 99%

Role of Informal Waste Workers for Sustainable Waste Management in Nigeria and Nepal

Khanal,

Aroyehun,

Garba

et al. 2023

J ENVIRON INFORM LET

View full text Add to dashboard Cite

Informal waste workers (IWWs) play a vital role in recovery, disposal and recycling of waste materials. This study examines the current solid waste management practices in Nigeria and Nepal, with a particular focus on the roles of IWWs in effective waste management. Through comprehensive secondary literature reviews, including journal databases, books, reports, and websites, this study highlights the inadequate solid waste management systems in both countries, resulting in limited reuse of generated waste. Common challenges related to waste collection, transportation, sorting, processing, and final disposal were identified in Nigeria and Nepal. The important role played by IWWs in waste management activities, such as collection, sorting, recovery, and recycling, is evident. However, the lack of appropriate legislation addressing their involvement serves as a major hindrance. This study also presents key findings on Nigeria’s waste generation, recycling rates, and reliance on the informal sector, as well as Nepal’s municipal solid waste composition, recycling rates, and the significant role played by informal waste workers. The study emphasizes the need for inclusive waste management policies, strengthened waste collection and segregation systems, investment in recycling infrastructure, and enhanced collaboration among government agencies, waste management companies, and informal waste workers. Enforcing existing legislation and providing support to IWWs, including improved working conditions and social protection measures, are essential steps toward improving waste management practices. The study concludes by highlighting the importance of research, innovation, and international cooperation in developing sustainable waste management solutions for Nigeria and Nepal.

show abstract

Integrated Solid Waste Management for the Circular Economy: Challenges and Opportunities for Nepal

Cited by 4 publications

References 12 publications

Status of Occupational Health and Safety in Nepal: Current Scenario and Strategies for Improvement

Status of Occupational Health and Safety in Nepal: Current Scenario and Strategies for Improvement

Policy Measures, Practices and Challenges of Waste-to-Energy: Perspectives from Nigeria and Nepal

Role of Informal Waste Workers for Sustainable Waste Management in Nigeria and Nepal

Contact Info

Product

Resources

About