How marine pollution drives circular infrastructure

Dear subscriber,

Across Africa, environmental governance is shifting from managing pollution and waste at the end of the chain toward redesigning the systems that produce them. Attention is turning to how materials, infrastructure and finance interact to shape environmental outcomes.

Mercy Maina – Editor

Africa’s circular economy is becoming an ally to wildlife and nature conservation. Conservationists have started to treat marine pollution as a systems challenge, prioritising upstream prevention over clean-ups. This approach inspired 15 Africa-focused commitments worth $42.5 million at the 11th Our Ocean Conference.

  • With land-based sources accounting for 60–80% of the world’s marine pollution, Africa’s coastal systems are similarly shaped by waste flows originating inland, hence a need for upstream interventions.

  • Coastal clean-up approaches have remained predominantly reactive, limiting their ability to address upstream drivers of waste entering marine ecosystems and reducing long-term effectiveness in preventing repeated leakage.

  • Our take: The commitments signal the growing recognition that marine pollution is not primarily an ocean problem but a materials management problem… Read more (2 min)

As Ghana prepares to ban polystyrene foam food packaging from January 2027, Jacqueline Sampah-Adjei of Constromart Africa argues that success will depend on the availability of affordable, sustainable alternatives. Meeting this demand, she notes, presents an opportunity to strengthen local manufacturing and circular packaging systems.

  • Ms Sampah-Adjei is a Water, Sanitation and Health (WASH) specialist serving as Manager for Partnerships and Business Development at Constromart Africa. Her expertise includes circular economy solutions such as e-waste recycling infrastructure, landfill engineering, urban flood mitigation and waste management projects in Ghana.

  • “The real success of this policy will not be measured by the disappearance of Styrofoam alone. It will be measured by what replaces it,” she says.

  • Read the full opinion article here (2 min)

Development finance institutions are increasingly financing waste management as core urban infrastructure, alongside water, sanitation and energy systems. In South Africa, the BRICS-backed New Development Bank has approved a $1 billion loan supporting metropolitan infrastructure, including solid waste management, across eight cities.

  • Despite generating millions of tonnes of waste daily, African cities struggle to develop large-scale waste infrastructure due to limited financing, constraining system-wide investment.

  • With the new funding approach, waste management is becoming a core component of city-wide infrastructure investment planning, supported through larger and more structured financing packages. 

  • Our take: Presents an opportunity for African cities to strengthen core service delivery while building the foundations for more integrated and resource-efficient urban systems…Read more (2 min)

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Source: Our Ocean Conference

Partners launch SWIOP at 11OOC to strengthen ocean governance

Events

🤝 Participate in SA’s CE & Economic Transformation Conference (Aug 21)

📦 Sign up for the 6th Africa International E-Waste Conference in Kenya (Oct 15)

🪪 Network at WasteCon 2026 in South Africa (Oct 20)

Jobs

🧕 Support the EV battery end-of-life project at UNEP (Kenya) 

👷 Work as Principal Tailings Engineer at SLR Consulting (Namibia)

🧑‍💼 Acquire corporate e-waste clients at Greest (Egypt)

🧑‍🏫 Inspect hazardous cargo at Amentum (Kenya)

🤹 Be the next Executive Concierge at South Group Recycling (South Africa)

🧕 Oversee the safety function at Huhtamaki (Egypt)

Various 

🩹 Egyptian scientists develop tech to biodegrade PV

🎀 The AfriCircular Growth Programme is open for applications

🚀 Applications open for the CirculaRise Accelerator in Kenya 

🪼 Why Ghana can’t ignore plastic pollution and marine litter

❓ Why investors are backing Kenya’s green entrepreneurs

Seen on LinkedIn 

Hellen Kahaso Dena, Project Lead- Pan-African Plastic project at Greenpeace Africa, says, “You cannot talk about protecting the ocean without addressing plastic pollution. From beaches to deep-sea ecosystems, plastic waste is everywhere. African governments must push for strong global and regional action that tackles pollution at its source while protecting marine biodiversity through frameworks like the BBNJ Agreement.”