Financing Clean Megacity: Lagos $400M Trash Problem, By Abimbola Gbenjo

Every single day, Lagos wakes up to an avalanche of waste. As one of Africa’s most populous megacities, it generates over 13,000 metric tonnes of garbage daily. From the gridlocked streets of Ikeja to the coastal communities of Lekki, managing this sheer volume of trash has pushed traditional state budgets to their absolute limit.
Currently, Lagos relies on an expensive, short-term survival strategy.
Lagos State Waste Management Authority (LAWMA) office. Lagos needs a full upgrade of its waste management infrastructure from the ground up
The state directs a large share of its waste management spending into recurrent costs such as personnel, waste evacuation operations, and support for Private Sector Participation logistics. This keeps the city functioning on a daily basis, but only a small portion goes into capital investment. As a result, the system is maintained rather than fundamentally upgraded, leaving the deeper infrastructure gaps largely unresolved.
Lagos does not simply need more manpower for cleanup; it needs a full upgrade of its waste management infrastructure from the ground up.
A review of the Lagos State Y2024 Citizens Accountability Report and Audited Financial Statements reveals a waste management system heavily weighted toward day-to-day operations. LAWMA recorded actual expenditure of approximately ₦23.32 billion in 2024, of which about ₦21.8 billion (93.5%) was spent on recurrent costs, while only ₦1.52 billion (6.5%) went into capital infrastructure. This means that for every ₦1 invested in long-term waste infrastructure, more than ₦14 was spent on operational activities such as waste collection, evacuation, personnel, and administrative costs.
While operational spending is essential to keep a megacity functioning, the imbalance highlights a broader challenge: Lagos must simultaneously fund daily waste evacuation and invest in the transfer stations, material recovery facilities, recycling infrastructure, engineered landfills, waste-to-energy plants, and circular economy systems required for long-term sustainability.
To effectively manage a staggering daily waste generation of 13,000 tons, the state requires an active fleet of at least 650 specialised compactor trucks for basic evacuation, alongside a network of 26 large-scale Materials Recovery Facilities (MRFs) or recycling centres to process the volume sustainably. Funding these assets demands a massive capital expenditure (CAPEX) investment that the state’s fiscal framework simply cannot accommodate.
To bridge this massive logistical deficit, Lagos State requires an estimated initial capital expenditure (CAPEX) of $273 million – or roughly N409.5 billion at current exchange rates. Breaking down these infrastructure requirements, procuring a baseline fleet of 650 heavy-duty compactor trucks at $120,000 each demands an immediate N117 billion ($78 million) investment. Simultaneously, constructing 26 semi-automated Materials Recovery Facilities (MRFs) to handle the 13,000-ton daily waste stream requires an additional N292.5 billion ($195 million), assuming a baseline development cost of $7.5 million per facility.
When contrasted against the N1.52 billion actually spent on LAWMA’s capital infrastructure, this N409.5 billion deficit exposes a staggering fiscal reality: at the state’s current pace of independent capital allocation, it would take more than 260 years to fund the specialised vehicles and processing facilities desperately needed to stabilise the city’s environment.
This structural financial overhaul is equally critical for the survival of Lagos’s Private Sector Participation (PSP) operators, who are currently trapped in an ecosystem doomed to failure under traditional frameworks. Under the current system, PSPs are systematically undermined by three fatal bottlenecks: first, the total absence of MRFs and the continuous breakdown of overwhelmed dumpsites trap trucks in agonizingly slow turnaround times, resulting in reduced service frequencies, missed collections, and severe revenue loss.
Second, a lack of state finance to strictly enforce waste policies means PSPs suffer from low cost-recovery rates, as free-riding and low patronisation remain rampant in unmonitored neighborhoods. Third, massive, high-density, low-income areas across Lagos are simply not commercially viable for private operators to service under a standard fee-for-service model.
Beyond this initial asset procurement, scaling the total funding to a comprehensive $400 million urban framework will accommodate vital operational buffers. This expanded envelope integrates initial operational expenditure (OPEX) to seed the transition, capitalizes a dedicated low-interest credit line for PSP operator support, and funds a massive increase in policy enforcement to guarantee cost recovery across unviable, low-income neighborhoods.
Financing a clean megacity requires looking past the next fiscal year. Relying on annual budget allocations of the current levels to fight a 13,000-ton daily crisis is like trying to empty the Atlantic Ocean with a bucket.
Attempting to bridge this chasm through traditional commercial debt is highly unfeasible, as prevailing high-interest rates would saddle the state with toxic, short-term debt servicing costs that drain public coffers without allowing the infrastructure time to break even. Ultimately, the scale of Lagos’s daily waste crisis demands a departure from traditional, overstretched public budgeting toward bold, structured climate finance.
By scaling up the subnational green bond framework that the state has already pioneered, Lagos can realistically mobilise the N409.5 billion required to deploy 650 compactor trucks and construct 26 Materials Recovery Facilities. Transforming the city’s waste management system from an operational financial drain into a bankable, low-interest investment ecosystem will do more than just clear the streets of 13,000 tons of trash daily.
By shifting the capital burden off the back of overstretched operators and building the necessary MRF network, the state can transform the PSP model into a resilient, commercially sustainable public utility.
This approach will safeguard the state’s fiscal future, protect public health, and position Lagos as a global model for sustainable megacity infrastructure in sub-Saharan Africa. Financing a clean megacity requires answering a $400 million trash problem, and global precedents show that massive municipal green issuances are the definitive roadmap.
Major global entities routinely issue bonds of this magnitude to overhaul urban ecosystems; for example, the New York State Environmental Facilities Corporation frequently issues green bonds exceeding $300 million to $400 million to fund clean water and waste infrastructure, while the city of Johannesburg pioneered a multi-billion Rand green bond to finance sustainable urban infrastructure.
By stepping decisively into this international tier of green issuance, Lagos can unlock the deep pockets of global impact capital to finally turn its waste crisis into an economic win.

Abimbola Gbenjo, Founder of Sokedowo wrote in from Lagos.

In August 2014, Jonathan formally announced that the Warri–Baro dredging programme had been completed and described it as a major achievement in the development of inland waterways transportation.







Raising New generation Of Green Ambassadors Through Climate Education In Nigeria
The climate crisis has often been described as a race against time, but it is also a race against ignorance. Too many people still lack a clear understanding of the causes of climate change, its real-life consequences, and the practical solutions available to slow its impact. Since climate change is fundamentally a human-induced crisis, addressing it requires changes in human behaviour, and behavioural change begins with awareness.
In recognition of this, The Society for Planet and Prosperity (SPP) developed a Climate Education Manual, a long-term resource, designed for schools to equip teachers and students with the knowledge and tools to understand climate science and promote sustainable living. The manual was co-created with students, teachers and education stakeholders, and officially unveiled in March 2025, with support from the University of Bristol, UK. The goal was not merely to publish a document, but to institutionalize climate literacy among the younger generation.
SPP ManualProf. Chukwumerije Okereke, handing out the Climate Education Manual to Students at the Manual Launch
Following the unveiling of the climate education manual, SPP commenced a series of climate education engagements, taking the message directly to students through school outreaches, interactive learning sessions, and tree-planting exercises that connect climate knowledge with practical environmental stewardship. SPP has reached over 20, 000 students across 70 schools.
In recognition of the critical role that teachers play in shaping young minds, and the need to ensure that accurate climate knowledge is effectively passed on to future generations, SPP expanded the initiative through capacity-building programmes for teachers. Working in partnership with education authorities, the organisation equipped teachers with the knowledge and resources needed to serve as climate education multipliers, integrating climate education into classroom learning.
In Abuja, SPP worked with the Secondary Education Board to begin the training of teachers across the Federal Capital Territory, starting with schools in Abuja Municipal Area Council (AMAC). Also, SPP entered into a strategic partnership with DCR Ambassadors to train teachers, with a focus on the North East, beginning with Adamawa as a pilot state. The programme was a six-month climate education effort for junior and senior secondary school teachers in Adamawa, Borno and Yobe States respectively.
SPP Tree PlantingTree planting campaign with students of Community Secondary School Edem, Enugu State
By 2026, this capacity building model for educators had matured into deeper state-level engagements. In Enugu State, SPP worked with the Office of the First Lady and the Office of the Senior Adviser to the Governor on Climate Policy and Sustainable Development to train 40 Climate Champions on the use of the Climate Education Manual, with support from UNICEF, Enugu Field Office. These climate Champions are expected to drive a pilot climate education campaign in selected secondary schools across Enugu State.
This capacity-building campaign was also extended to young Nigerians serving under the National Youth Service Corps (NYSC). In Abuja, SPP took the climate education campaign to the NYSC orientation camp in Kubwa, presenting climate change not as a distant policy issue but as a practical challenge that young Nigerians will inherit and help solve. Beyond introducing Corps Members to the fundamentals of climate change, the engagement highlighted the growing importance of green skills in an evolving global economy. Over 4,000 youth corpers and officials were exposed to emerging opportunities in sustainability and the broader green economy, helping them to see climate action not only as a responsibility, but also as a pathway for innovation, entrepreneurship, and employment.
Most recently, the organisation has focused on sustainability through school-based green clubs. In Abuja, SPP collaborated with Army Day Secondary School, Mogadishu Cantonment, to strengthen Green Environment Clubs as part of the World Environment Day 2026 outreach. The programme increased students’ interest, attended by over 100 participants, led to the establishment of a new club, and helped refine the club’s action areas around composting, recycling, open-burning reduction, and afforestation. The engagement opened further opportunities for the students, including an invitation to participate in the Nigeria Youth Climate Summit.
Green Club Army Sec. School, AbujaInauguration of the Green Club at Army Day Secondary School, Mogadishu Cantonment, Abuja
The real significance of SPP’s climate education campaign lies not only in the number of people reached, but in the structures and systems it is helping to build for the future. A trained teacher carries climate knowledge into the classroom year after year. A climate champion takes the message into communities. A green club turns awareness into everyday practice, and together, they demonstrate that climate education is most effective when it moves beyond information-sharing to become embedded in the institutions and people that shape society for sustainable development.
In a climate conversation often dominated by finance, technology and infrastructure, SPP’s Climate Education Initiative is a reminder that lasting change also depends on educating and creating awareness to engage people, especially teens and children, to understand the climate and environmental challenge and be equipped to respond to it. SPP is determined to carry on with these far-reaching climate education campaign across Nigeria to build awareness and inspire action among its teeming young population for sustainable development.
By Timothy Ogenyi (Senior Policy Analyst, SPP) and Ugochukwu Uzuegbu (Communications Specialist, SPP)