Exploring the intersection where business models, a circular economy and sustainability meet in the waste economy: A scoping review

The authors endeavor to investigate the intersection and relationship between sustainability, business models and a circular economy. These three concepts are believed to be at the heart of finding a solution to creating and implementing a circular economy. The three pillars of sustainability (society, environment and economics) have been identified as the golden thread when applied to developing circular economies and the business models used in these circular economies. These three pillars highlighted the areas of intersection and engagement between the circular economy and business models. The three pillars, or stakeholders, need to be considered equally and, where there is sacrifice and benefits, they need to be balanced. A scoping review was chosen, as the starting point, to ascertain the literature in the field. The results of the scoping review showed a lack of research conducted at the point of intersection between these three fields. Finding a solution by creating and implementing a circular economy will have positive effects on the economy, environment and society, as there is, proverbially, “not much time left” and everyone in the process will sacrifice and benefit. The research has highlighted the need to explore the intersection and relationship between sustainability, business models and the circular economy as a concept, and future research should develop frameworks to guide the development and implementation of this intersection to include all relevant stakeholders

The management of South African landfills and waste pickers on them : impacting lives and livelihoods

Abstract: Effective management of waste and the promotion and management of recycling activities are necessary for sustainable and liveable cities. A key but unrecognised element in promoting recycling is the efforts of waste pickers who make a living from recycling mainline recyclables. This article aims to describe the approaches used on ten landfills in South Africa to manage waste pickers’ access to recyclables and their daily activities on the landfills. A multiple case study design and cross-case analysis were used in this study. The sustainable livelihoods framework (SLF) was used to analyse and explain the data. The results showed that waste management policies and practices directly influence the waste pickers’ access to recyclable waste and their livelihoods. Finally, some inclusionary and exclusionary practices are highlighted that could guide inclusive, participatory and co-productive practices for waste pickers in South Africa towards increased recognition, access, dignity and income

Exploring the potential health risks faced by waste pickers on landfills in South Africa: a A socio-ecological perspective

Landfill and street waste pickers in South Africa are responsible for collecting substantial volumes of recyclable material, saving municipalities millions and contributing to a generally healthier and cleaner environment. Yet waste pickers continue to operate on the fringes of the economy and are exposed to many risks, particularly health risks which have a direct impact on the sustainability of their livelihoods. This article, using a mixed-methods approach, explores the health risks to which waste pickers working on nine different landfills in the country are exposed. The socio-ecological framework was used to analyse and present the results. A key finding was that waste picking, by its very nature, lends itself to innumerable health risks, but that these can be lessened through concerted and collaborative efforts on the part of landfill operators, local authorities and other stakeholders. Integrating the ‘self-employed’ waste pickers into the formal waste management system should be comprehensive in order to limit health risks. Waste pickers will never have a risk-free environment, but facilitative policies and supportive institutions can collaboratively help to mitigate these risks and create a more sustainable and dignified working environment towards sustaining their livelihoods

Social work and food security: Case study on the nutritional capabilities of the landfill waste pickers in South Africa

Food security (or the lack of it) has a direct impact on people’s well-being and is of great concern to many disciplines. The study on which the article is based used Drèze and Sen’s ‘nutritional capability’ concept as a theoretical framework to explain the food (in)security of landfill waste pickers. A cross-sectional research approach was followed, coupled with a triangulation mixed method research design. Viewing the waste pickers against the nutritional capability framework highlighted the important role that social work should play in focusing on people’s capabilities within their particular context

The gist of instructional leadership practised in Swaziland primary schools

A growing body of scholarship links instructional leadership to effective teaching and learning. This article looks at the ‘what’ of instructional leadership as practised in Swaziland primary schools. A qualitative investigation was undertaken based on individual and focus group interviews conducted at eight primary schools in the Hhohho region of Swaziland. The findings show that demonstrative leadership accompanied by collaborative support and recognition for achievement are important features of an effective instructional leadership programme. The main limitations to optimal learning are the collection of school fees during school hours and balancing English as the language of instruction with preserving the indigenous language. The findings emphasize the importance of mutual effort as the main component of effective teaching and learning.IS

Disposable Diaper Usage and Disposal Practices in Samora Machel Township, South Africa

Single-use disposable diapers have a major impact on climate change due to greenhouse gas emissions from landfills, especially those that are unlined, and particularly when such diapers are not well-managed and dumped in water courses and open spaces or burnt. The aim of this study was to explore the current usage and disposal practices of disposable diaper users in Samora Machel, a township in Cape Town, South Africa. The findings were to be used to inform the design and implementation of a pilot diaper collection model to follow. This urban/peri-urban area comprises lower-income, high-density communities in formal basic housing, with many backyarders and informal shacks. The dumping of diapers in open spaces and sewage systems causes severe problems. Therefore, we employed a theoretical socio-ecological system approach to guide the understanding of these complex environmental issues; the data collection methodology entailed a community-based participatory study process. Four hundred and eight (408) questionnaires consisting of quantitative and qualitative answers were codeveloped with members of the community and completed by trained community-based fieldworkers. A community walkabout and two focus groups provided rich data. The results show that complex waste streams such as disposable diapers and the related environmental issues are testing the limits of current management approaches; managing disposable diapers in underserved low-income communities creates a major burden for these already fragile communities. Single solutions will not suffice for these complex problems, so innovative waste management systems need to be codesigned with communities and relevant stakeholders to ensure sustainability, equality, and social justice

Nutritional Status, Dietary Intake and Dietary Diversity of Landfill Waste Pickers

The purpose of this study was to investigate and describe the nutritional status, dietary intake and dietary diversity of waste pickers in South Africa, a socioeconomically vulnerable group who makes a significant contribution to planetary health through salvaging recyclable material from dumpsites. Participants were weighed and measured to calculate body mass index (BMI). Dietary intake was recorded using a standardised multipass 24 h recall. Individual dietary diversity scores were derived from the dietary recall data. Data were collected from nine purposefully selected landfill sites located in six rural towns and three cities in four of the nine provinces in South Africa, providing nutritional status information on 386 participants and dietary intake on 358 participants after data cleaning and coding. The mean BMI of the study sample was 23.22 kg/m2. Underweight was more prevalent among males (22.52%) whilst 56.1% of the females were overweight or obese. The average individual dietary diversity score was 2.46, with 50% scoring 2 or less. Dietary intake patterns were characterised as monotonous, starch-based and lacking vegetables and fruits. The nutritional status, dietary intake and dietary diversity of waste pickers reflect their precarious economic status, highlighting the need for health, social and economic policies to improve access and affordability of nutritious food

Child Poverty, Youth (Un)Employment, and Social Inclusion

Worldwide child and youth poverty remain the biggest barrier to achieving a better life in adulthood. Progress in lifting children out of poverty in the last decades has been slow and limited in the developing world, while the recent global economic crisis has exacerbated child poverty, youth unemployment, and social exclusion in many developed countries. This book critically examines the long-term consequences of growing up poor, the close linkages between deprivation and human rights violations in childhood and adolescence, and their effects on labor market entry and future career in a number of developing and developed countries. Drawing on multiple disciplinary perspectives, it makes a forceful case for the eradication of child poverty to take center stage in the Sustainable Development Goals