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The Trash Trap at Our Doorsteps

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Every city has a story that defines it. For generations, Ibadan has been known for its iconic brown roofs, rolling hills, vibrant markets and rich cultural heritage. Today, however, another story is becoming harder to ignore: overflowing refuse, clogged drainage channels and mounting concerns about sanitation.
Along the Iwo Road and Ojo corridors and parts of the Lagos-Ibadan Expressway, refuse dumps have become familiar sights. During heavy rainfall, blocked waterways can contribute to flooding, threatening homes, businesses and livelihoods. Around busy markets, uncollected waste also raises concerns about public health, environmental degradation and the effectiveness of urban waste management.
Yet, the state of our streets raises a question that goes beyond public services: how much of the mess we see outside reflects the habits we practise within our own homes, workplaces and immediate surroundings? Charity may begin at home, but so should environmental responsibility. The cleanliness of a city is shaped partly by what happens beyond our front doors, in the compounds, shops and public spaces we share.
Beneath this crisis, however, lies an opportunity. What if we stopped seeing waste solely as a problem to be cleared and started treating it as a resource to be recovered?
Seeing Wealth Where Others See Waste
Plastic bottles can be recycled into new products. Food waste can be processed into biogas and organic fertiliser. Paper and cardboard can re-enter production, while electronic waste contains recoverable metals such as copper, silver and gold.
The tragedy is not simply how much waste Nigeria generates, but how much value we allow to go to waste.
Turning discarded materials into wealth requires more than collecting them. Waste must be sorted, processed and connected to industries willing to reuse it. That is where technology can help.
Smart Technology, Smarter Waste Management
Imagine public bins along the Monatan-Iwo Road corridor equipped with affordable sensors that report when they are full. Instead of relying entirely on fixed collection schedules, waste authorities could use this information alongside traffic conditions, weather and market activity to plan collection routes more efficiently.
AI-powered computer vision could help identify and classify recyclable materials, supporting more efficient sorting and reducing workers' exposure to hazardous waste when combined with appropriate equipment and safety measures. These technologies could make collection more responsive, reduce unnecessary journeys and help materials reach facilities where they can be put to productive use.
But technology is not a magic solution. Sensors require maintenance, data systems need reliable infrastructure, and recycling depends on functioning facilities and markets for recovered materials. Above all, better technology cannot compensate for poor coordination or ineffective public service delivery.
Ibadan could explore targeted pilot projects to determine which solutions are practical, affordable and effective in its own environment.
People Must Remain Part of the Solution
Technology must also recognise the people already doing the work. Informal waste pickers play an important role in recovering recyclable materials, often under difficult and hazardous conditions.
Digital platforms could connect them more directly with recycling companies, improve access to market information and create opportunities for better earnings. With appropriate protections, these systems could also support safer working conditions. Crucially, waste pickers themselves should have a voice in designing solutions that affect their livelihoods.
My interest in this conversation extends beyond what I see on Ibadan's streets. In 2021, I began documenting my efforts to reduce household waste through reuse, recycling and more conscious consumption. More recently, I used EcoBarter to exchange recyclable materials for income, reinforcing a simple lesson: discarded materials can retain value when the right systems connect them with people who can use them.
Individual action matters, too. Residents can separate recyclable waste, reduce unnecessary consumption, report illegal dumpsites and support community cleanups. Keeping our surroundings clean must extend beyond sweeping our floors and compounds to taking responsibility for how we dispose of waste and treat the spaces beyond our gates. A habit of cleanliness practised at home or work but abandoned on the street is an incomplete commitment to a cleaner environment.
Digital platforms can help spread awareness and strengthen accountability, but lasting progress requires cooperation between citizens, businesses and government.
Turning Ideas into Action
Ibadan's waste challenge demands more than occasional cleanups. It calls for dependable collection, effective planning, investment in recycling infrastructure and a willingness to explore technologies that address real local needs.
Government must provide the policies and public services that make these efforts possible. Businesses can develop viable markets for recovered materials, while communities can contribute local knowledge and responsible practices. Technology can connect these efforts, but people and institutions must give them direction.
Imagine an Ibadan where fewer bins overflow, recyclable materials support viable businesses, and waste recovery creates safer livelihoods rather than avoidable hazards. Such a future will require more than innovation alone; it will require consistent action and shared responsibility, beginning with the choices we make in our own immediate surroundings.
After all, our streets are not separate from our homes; they are where our individual habits meet the lives of others.