Landfill Mining in Nigeria: From Dumpsites to Green Economy

For decades, landfills have been a quick, out-of-sight solution for our ever-growing piles of garbage. They’re often seen as the most economical way to deal with waste, but they come with significant environmental liabilities. Despite the global push for recycling, landfilling remains a dominant practice in many developing nations like Nigeria, leaving countless dumps full of accumulated waste, including valuable materials that are simply buried.

Landfill mining is the process of excavating closed or active landfills to recover valuable resources, reclaim land, and mitigate environmental hazards. Unlike traditional waste management, which focuses on handling new waste, landfill mining goes back to the existing landfill to reclaim a treasure trove of recyclable and reusable resources such as metals, plastics, and glass. 5

This reduces the need for virgin materials and supports a circular economy.

Powering a Greener Tomorrow: Highlights from The DinSummit on Nigeria’s Sustainable Future

What if Nigeria could cut its carbon emissions, reduce air pollution, and expand clean energy access all at once? That bold vision took center stage at the 2025 Decarbonizing Infrastructure in Nigeria Summit (DINSUMMIT). With the theme “Unlocking Climate Finance for Sustainable Development,” the summit brought together key players from government, industry, and civil society to accelerate Nigeria’s transition away from carbon-intensive energy sources toward a sustainable, low-carbon economy.

For decades, Nigeria’s infrastructure has relied heavily on diesel and other fossil fuels to power construction, operations, and maintenance, especially in critical facilities like hospitals, schools, and government buildings. This dependency has led to high greenhouse gas (GHG) emissions, degraded air quality, and increased public health risks. To address this, the government, through the Office of the Vice President launched DINSUMMIT as a strategic response to the environmental and economic challenges posed by fossil fuel reliance.

Reimagining Katsina: A Green Growth Vision for All

In an era defined by the need for sustainable development, Katsina State has taken a bold and strategic step forward. The Katsina Green Growth Agenda (KAGGA) is more than just a policy document, it is a transformative vision designed to align environmental resilience with economic growth.