Case study: decent work and economic growth (SDG8)
Design for Global Challenges and GoalsThe use of creative product design to generate employment opportunities through materials-driven supply chains
View more
Digital innovations for transitioning to circular plastic value chains in Africa
Africa Journal of ManagementThe paper analyzes the current state of plastic value chains in Africa and the potential of digital innovations adopted by African entrepreneurs to contributing to a circular plastic economy. We provide an overview of plastic waste trade to African countries and an assessment of existing digital solutions that can support the transition to a circular plastic economy. The findings show that various digital innovations are being applied by entrepreneurs including web-based solutions, mobile apps and 3D printing. The case studies also show that multinational companies, especially consumer facing brands, are major players in the national plastic value chains in African countries, acting as seed funders for start-ups as well as buyers of recycled plastics. Current initiatives that are underway are positive signs that changes are in progress to address the environmental and social impacts of plastics value chains in Africa. However, to achieve a transition to sustainable circular value chains, changes at policy level will be required to enable scaling-up of local start-up businesses, address regulatory barriers to digital solutions, create markets for recycled plastic materials and implement extended producer responsibility regulations.
View more
The anatomy of change in urban infrastructure landscapes: cooking landscapes in Maputo, Mozambique
Landscape ResearchRapid urbanisation and global environmental transformations require rethinking the material and social configurations of cities. The concept of ‘transitions’ has gained traction to guide such processes of infrastructure change towards net-zero, resilient societies both in academic and policy conversations. In this paper, we examine what notions of change are deployed in these debates. Specifically, we argue that transition theory conceptualises change as triggered by intentional actions and innovations by emphasising the functional drivers leading change. While deliberate actions cause changes, not all change follows strategic intent. Instead, transitions also depend on contingent relations between social actors and material objects, which cannot always be planned or anticipated. The concept of ‘urban infrastructure landscape’ helps reveal the non-strategic aspects of transitions. The example of improved cookstoves in Maputo, Mozambique, demonstrates the change envisaged in current energy policy and the changes on the ground.
View more
Bottle house: A case study of transdisciplinary research for tackling global challenges
Habitat InternationalGlobalisation has brought a number of challenges to the fore, particularly those problems which require collaboration, innovation and capability development between nations. There are some complex issues piquing the attention of researchers with respect to sustainable development, such as, waste management, climate change, and access to amenities, housing or education. Non-Governmental Organisations, Institutions, governments and others working in the field of international development have been grappling with these difficulties for decades.
View more
Recycling of plastics for low cost construction
ElsevierThe impact of waste plastics has been a key part of the environmental discourse in recent years and prominent environmentalists/sustainable development scholars have called for urgent action. This article discusses some of the innovative ways plastics have been used in low cost construction in Low and Middle Income Countries (LMICs). It highlights the main benefits of using plastics in construction as well as identifies current gaps in the literature. Utilising plastics for low cost construction has implications for sustainable waste management and adequate housing in Low and Middle Income Communities of LMICs.
View more
Local or Global? Approaches for New Product Development in Low Income Countries
The Design JournalTo increase opportunity and quality of life for people living in poverty, governments and non-government organizations (NGOs) sell products to low-income countries. These are typically products that can make fundamental changes to the quality of life such as water filters and solar lighting. However, there has been limited research to support the new product development (NPD) process for this unique category of products which has led to instances of sub-optimal solutions.
View more
Sustainable transformation of low-income communities: multidisciplinary approach to scalable solutions
World Journal of Science, Technology and Sustainable DevelopmentThese goals highlight the need for a radical transformation of low-income communities in the least developed countries. The issue extols the virtue of approaching the implementation of Sustainable Development Goals (SDGs) from the inter-and transdisciplinary perspectives approach for a holistic solution to sustainable development challenges in low-income countries.
View more
Bottle house: utilising appreciative inquiry to develop a user acceptance model
Built Environment Project and Asset ManagementThis paper develops a novel user-acceptance model for circular solutions to housing design. The model has been systematically developed from a case study of an upcycled plastic bottle building in a low-income community in Nigeria. It is common practice to use participatory approaches to consult end users in communities, typically after design concepts have been proposed and conceptualised.
View more
