Accra, Ghana

African cities experience significant threats to their rich biodiversity due to rapid urbanisation and unplanned expansion. This places strain on urban institutions, infrastructure and ecosystems that are a basis for ecosystem services such as food, clean water, air and energy. Environmental priorities therefore include: 

• Regeneration of nature in and around cities which is required given the rapid expansion African cities are experiencing. Education and mainstreaming of nature-based solutions and ecosystem services perspectives in governance, service delivery and practice is important. Nature can improve levels of climate adaptation more especially by enhancing the access to ecosystem services such as food, clean water, air and energy which are key to improving quality of life, livelihoods and building resilience.
• Shifting from extractive economies that are heavily reliant on raw materials and characterised by exploitation of human labour and resources, as well as destruction of the natural environment through pollution to circular economies that promote resource efficiency and reuse to reduce reliance on extraction and drive the diversification of the economy.
• Reducing pollution of air, water and ecological habitats through better city-region waste management, mobility planning, investment in natural space, and promoting public and environmental health.

According to UNECA 2020, Africa’s economy faces a major challenge of structural inadequacies especially in the critical areas of human resources, institutional capacity, physical infrastructure and financial mobilisation. This has resulted in limited skills and wide unemployment, especially in large youth urban populations. Inequality of access to basic services such as energy, housing, food, water and sanitation, and the emergence of a burgeoning informal economy exacerbates the challenge. In addition, there are low rates of household and local government savings and investment, which undermine robust economic growth as well as support the expanding population in cities which is projected to increase by 800 million by 2050. Globally, Africa’s urban areas contribute the smallest share to global urban GDP (Weight of Cities report). Socio-economic priorities for The Africa Hub are therefore:  

• Supporting resource productivity, in which resource access is improved to ensure food-water-energy security for all African urban citizens, while doing so in resource-efficient manners.
• Promoting aspirational sufficiency and quality of livelihoods in urban areas, particularly focusing on the growing middle class, and the next generation of would-be consumers; here, reshaping the collective societal imaginaries of success is vital.
• Promoting social justice in relation to informality through documenting and supporting the ingenuity, flexibility and varied circular opportunities that the informal economy offers for urban sustainability. The focus here is to enhance these private sector activities in a manner that contributes to dignified livelihoods and greater reach for these businesses.
• Showcasing existing initiatives, indigenous knowledge and traditional practices which enhance circularity while supporting local governments and businesses to create enabling environments for these to develop, spread and thrive. 

Creating environments for innovation and experimentation to thrive especially for small and medium sized enterprises through enabling the adoption of technology and e-platforms and supporting skills development.

It is estimated that by 2050, urban Africa will be the second largest consumer of materials, to support transport, housing, water supply, energy and waste management infrastructure, at 18 billion tonnes per year (UNEP, 2018). Given current developmental priorities:

• Service delivery mandates represent the most important alignment of circularity with local government mandates. Here, decision makers must be supported to see the links between delivering basic energy, water, sanitation, mobility and waste services, and circular design, processes and technologies, particularly where there is belief that service delivery and sustainability do not align. For example, if investing in urban street lighting, using decentralized solar helps reduce the burden on stressed national grids and fossil fuel power, while still delivering the service. 
• Waste, and material reclamation strategies are the most strategic inroads for promoting the circular economy. This is because there are existing waste management policies and departments in most local governments, enabling quick uptake of circularity principles. 
• Food and organic materials offer the greatest opportunity for circular economy practices, given that the largest material flow in most African cities’ is still biomass. African cities typically have strong ties to urban, peri-urban and nearby rural agriculture, which can benefit from organic waste processing.  waste streams are typically associated with food preparation, processing and packaging. 
• Alternative construction materials represent a vital area of innovation in African cities, to ensure that the built environment is laid in sustainable ways.

The Africa Hub has been cultivating a growing community of practice around the issues of urban resources, service delivery and circular development. Participants include local government, private sector, academia and civil society from across the continent. The Hub also supports city-to-city learning exchanges such as the Cape Town workshop on urban metabolism (May 2019), The urban resources and circular development workshops in Accra, and Makinde, Uganda (October 2019), and further workshops on Circular African Cities online throughout 2020. Key events and new ideas relating to circular development in Africa are well framed the December monthly digest of RISE Africa

African Circular Economy Network (ACEN)

The Africa Hub, in collaboration with partners, particularly ACEN, has embarked on a journey to understand how best to support members in implementing circular development. 

In August 2020, ICLEI Africa and the African Circular Economy Network convened thinkers and practitioners from across the continent to unpack the concept of urban circular economy for Africa by Africa. What emerged was an ongoing, lightly facilitated coproduction process to develop a discussion paper that could frame the opportunities, barriers and enablers for realising circular economy in African cities. Virtual workshops and communication have allowed us to reach people across the continent, in ways we had not thought to do when travel and physical conferencing were the norm. Our first meeting drew about 90 participants from 62 cities around the continent and the world. A discussion paper was developed with inputs from about 35 core contributors, and the emerging ideas were shared at a World Circular Economy Forum side event on 25 November 2020 with about 120 interested participants.This collaborative process is ongoing, and while this it has been described with some horror by participants given the uncertainty of what will emerge, it is clear that those participating are driven by a deep passion to share knowledge and frame practical actions for promoting sustainable resource use and infrastructure development in their cities.