What this life looks like
You turn Africa's waste problem into opportunity. Waste Management Specialists design and manage systems for collecting, sorting, recycling, treating, and safely disposing of solid, liquid, and hazardous waste. Africa generates enormous amounts of waste — and has very limited formal infrastructure to manage it — creating both an enormous environmental and public health problem and significant economic opportunities in recycling and waste-to-energy.
What she actually does
You design solid waste collection and disposal systems, develop recycling and composting programmes, manage landfill sites and waste transfer stations, oversee hazardous waste handling and disposal, develop waste minimisation strategies for industries, conduct waste audits for organisations, ensure regulatory compliance with waste management legislation, engage communities in waste reduction and segregation, and develop innovative waste-to-resource solutions.
Where you can work
| Sector | Places in Africa |
|---|---|
| Municipal Government | City waste management departments: City of Cape Town Solid Waste, Lagos Waste Management Authority (LAWMA) |
| Private Waste Companies | Interwaste (SA), Averda Africa (Pan-Africa), EnviroServ (SA) — private waste management operators |
| Recycling Companies | Collect-a-Can (SA), PETCO (SA), African Reclaimers Organisation — materials recovery and recycling |
| Development Orgs | UN-Habitat waste programmes, GIZ waste, World Bank urban waste — development-funded waste management |
Why it matters in Africa
Africa's cities generate hundreds of millions of tonnes of solid waste annually — much of it dumped in open sites, polluting rivers and soils and causing respiratory disease, flooding, and disease outbreaks. At the same time, waste represents economic opportunity: recycling creates jobs, composting improves soil fertility, and waste-to-energy technologies can generate electricity. Waste management specialists who can design appropriate, affordable systems for African cities and communities are solving one of the continent's most visible and urgent environmental challenges.
Your pathway in
- Study Environmental Science, Civil Engineering, Chemical Engineering, or Environmental Health at university
- Develop knowledge of waste management regulations in your country and internationally (Basel Convention on hazardous waste)
- Build technical knowledge of waste treatment technologies: composting, anaerobic digestion, materials recovery, and sanitary landfill design
- Gain experience with waste collection organisations, recycling companies, or municipal waste departments
- Connect with the Africa Waste Management Outlook (UNEP) and national solid waste associations
Skills you will need
- Waste audit and characterisation
- Waste treatment technology knowledge
- Landfill design and management
- Regulatory compliance
- Community engagement on waste
- Recycling value chain development
A woman in this field
Lorna Silima
South Africa
Lorna is a South African environmental scientist and waste management specialist who has worked with the City of Cape Town and national government on solid waste management policy and infrastructure. She has been involved in developing Cape Town's waste minimisation and diversion strategies — programmes that have significantly increased recycling rates and reduced the volume of waste going to landfill. She is an active voice in South Africa's waste management policy community and mentors young women entering environmental science and waste management careers.
Take your first step
- Study what happens to waste in your city: where is it collected? Where does it go? How much is recycled? Investigating this practically is the starting point for waste management understanding
- Research the Africa Waste Management Outlook published by UNEP — it provides the most comprehensive continental picture of waste generation and management challenges
- Visit a recycling facility or materials recovery facility near you — seeing how waste is sorted and processed is more instructive than any textbook
- Research Averda Africa at averda.com — they are one of the largest waste management companies operating across Africa and their operations show the scale of the sector