Deforestation in Nigeria: Causes, Effects, and Solutions

Dec 07, 2025 0

Forests cover roughly a third of all the land on earth, providing livelihoods for 1.6 billion people and habitat for a jaw-dropping amount of biodiversity. A whopping 80 percent of terrestrial species call forests home. They are majestic, inspiring spaces, rich with cultural significance. But 10 million hectares of land experience deforestation annually, according to the United Nations.

The official deforestation definition is quite simple: It’s when humans convert wooded land into something totally different, leaving previously dense green forests carved, cleared, and turned into a pockmarked desert-brown wasteland.

Deforestation is a pressing issue in Nigeria, with significant impacts on both the environment and the people who rely on it. Deforestation is defined as the removal of forests by humans, either for timber or to clear land for other uses, such as agriculture or urbanization.

In Nigeria, deforestation has become a critical issue due to the country's rapidly growing population, coupled with the increasing demand for timber, fuelwood, and agricultural land. Nigeria faces a severe deforestation crisis, losing a significant portion of its natural forest cover annually, with estimates suggesting a loss of around 3.7% of its forest each year and a total loss of 1.14 million hectares of tree cover between 2001 and 2021. On land mass, it has lost the size of Lagos, Enugu, and FCT to deforestation in 20 years.

Nigeria has lost over 1.4 million hectares of forest since 2001. That is more than 12% of its total tree cover gone in just two decades.

Nigeria, naturally rich in forests, has approximately 12.18% forest cover in its total land area. Deforestation refers to the removal of vegetation without simultaneous replanting for various economic or social purposes. This process has multifaceted adverse effects on the natural environment, contributing to soil erosion, loss of biodiversity, wildlife reduction, land degradation, and desertification.

Approaches used in curtailing deforestation have widened, and institutions like the Federal Ministry of Environment and the Forestry Research Institute of Nigeria (FRIN) are the key pioneers.

Causes of Deforestation in Nigeria

Deforestation in Nigeria is influenced by various factors, including climate change (albeit a minor fraction), logging, biotic agents, and manual deforestation by individuals and organisations.

The main causes are agricultural expansion, illegal logging, charcoal production, and urban development.

KEY TAKEAWAYS

Read also: The Ballads of Johnny Horton

Nigeria’s forests host an impressive array of biodiversity.
Deforestation and biodiversity loss are deeply interlinked, with one exacerbating the other.

Deforestation in Nigeria is driven primarily by:

Agricultural expansion: Smallholder farming and commercial plantations are major causes, accounting for extensive forest loss as the community's clear land for food production and export crops like Palm oil and Cocoa.
Logging: The legal and illegal logging industry is driven by local demands for timber and firewood and international market demands. The accentuation of illegality in logging activities in the forest belts of Edo and Ondo States is worrisome, as it contributes more to the continuous deforestation taking place in Nigeria.
Urbanization: The large and burgeoning human population and the increasing pressure this population growth is putting upon the natural environment causes rapid urbanization and infrastructure projects in Nigeria, and this promotes forest clearing and displacement.

Here are some additional details on the causes:

Agricultural Expansion

One of Nigeria's primary drivers of deforestation is the rapid expansion of agriculture. Many people in Nigeria rely on agriculture as a source of income, but expanding farmland has led to a significant loss of forests.

About 60% of tropical forest clearing in Nigeria is for agricultural settlement. Forests are cleared for crops such as cocoa, cassava, and palm oil.

Logging

Another significant cause of deforestation in Nigeria is logging, both legal and illegal, which is linked to corruption and weak law enforcement. When companies engage in commercial logging, it leads to deforestation.

Read also: Correct Niger Pronunciation

Logging industries provide wood varieties like ebony, mahogany, teak, and meranti to the global market, leading to a depletion of forests. Various actors engage in wood logging in Nigeria, including the World Trade Organization (WTO), multilateral banks (World Bank, Inter-American Development Bank, Asian Development Bank, African Development Bank), international financial institutions (International Monetary Fund), transnational and national businesses, development agencies, and governments.

In Nigeria, firewood is still widely used as a primary source of energy, particularly for cooking. This practice not only contributes significantly to deforestation but also impacts air quality, posing severe health risks like respiratory issues. Furthermore, collecting firewood puts additional strain on forest ecosystems, which are already vulnerable due to other deforestation drivers, making it a critical environmental and health concern.

Additionally, the price of charcoal has inflated from ₦1,000 and ₦4,000 to ₦7,500 and ₦9,000 per bag, depending on the location, due to the removal of fuel scarcity.

Urbanization, Industrialization, and Infrastructural Development

The need for urban expansion and infrastructure development requires clearing forests. Nigeria’s expanding cities, such as Lagos and Abuja, are consuming surrounding forests.

Other Factors

Other factors that contribute to deforestation include:

Demand for Fuelwood: Approximately 90% of the Nigerian population depends on kerosene for cooking, but due to its unavailability or high cost, 60% resort to using fuel wood.
Corruption: Corruption poses a significant challenge in Nigeria and plays a major role in facilitating illegal logging by both companies and forest officials. These illegal logging activities contribute to deforestation, causing significant environmental and economic consequences.
Population Growth: As the most populous country in Africa, Nigeria currently has a population of 162.5 million people. The consequences of overpopulation are evident in the increased construction of residential and public areas. This extensive urbanisation leads to the disturbance of soil, making it more vulnerable to erosion and flooding.
Forest Fires: For forestry and agricultural operations, fire is a tool for site preparation. It is employed to lessen the amount of underbrush and tree debris. Herdsmen light fires in order to provide their animals with new growth. Hunters may also use fire to evict wild animals.

Effects of Deforestation

The effects of deforestation on the environment are widespread and far-reaching. Deforestation disrupts the natural balance of ecosystems, leading to soil erosion, loss of biodiversity, and changes in the local climate. It also contributes to releasing large amounts of carbon dioxide into the atmosphere.

Deforestation has a severe impact on Nigeria’s biodiversity, leading to habitat loss, species extinction, and ecosystem imbalance. Forest ecosystems like the Cross River Rainforest host a unique range of species, including endangered animals such as the Cross River gorilla and Nigeria-Cameroon chimpanzee. As forests are cleared, these species lose critical habitats, resulting in population declines and increased vulnerability to extinction.

Here's a breakdown of the key environmental consequences:

Soil Erosion: Deforestation causes soil erosion, reducing agricultural productivity and causing soil loss and gullies.
Declining Biodiversity: Plants and animals are severely depleted, some facing extinction. Deforestation destroys habitats for species such as the white-throated guenon and African forest buffalo. Nigeria’s biodiversity supports food production, traditional medicine, and water security.
Altered Climate: Deforestation leads to a drastic temperature shift, impacting the ecosystem and its inhabitants.
Increased Carbon Emissions: Deforestation contributes to increased carbon emissions, exacerbating global warming and climate change.
Population Declines: Deforestation leads to habitat loss for numerous animals, endangering various species.
Increased Risks of Landslides and Flooding: Deforestation significantly increases the likelihood and severity of flooding due to lower vegetation for water absorption, increased surface runoff, and soil erosion.

Deforestation threatens Nigeria’s biodiversity by erasing the forests that life depends on. Deforestation leads to habitat loss, extinction of rare species, reduced access to medicinal plants, and worsens climate impacts such as droughts and floods. These animals rely on forests to feed, breed, and migrate. When trees are cut down for farming, logging, or development, the natural homes of many species vanish.

The complex web of life within a forest ecosystem comprises plants, animals, bacteria, and fungi, and many species can’t survive when that network of relationships breaks down. Industrial logging leaves a vast footprint, fragmenting and degrading entire swaths of forest. Logging roads slice things up even further. Native species are left to survive in smaller, isolated sections of less suitable habitat while facing increased competition for dwindling resources. The result? Some species disappear altogether.

Deforestation threatens Nigeria’s biodiversity in ways that are quietly devastating. Entire ecosystems are breaking down, pushing animals and plants toward extinction.

Aquatic trees' roots, critical for fish and other species, diminish due to deforestation.

Besides leaving behind extensive damage to the Rainforest, the country is also losing around US$3.7 billion every year in lost revenue.

Many medicinal plants are going extinct as their ecosystems collapse. The result is clear: habitat destruction is pushing Nigeria’s wildlife and plant life toward extinction.

Solutions to Deforestation in Nigeria

To address the issue of deforestation in Nigeria, several solutions can be implemented. One approach is to promote sustainable agricultural practices that can help to reduce the pressure on forests. Another solution is to promote sustainable forestry practices, such as selective logging, reforestation, and afforestation.

Nigeria Trailer - In Search for Sustainability (Trailer)

Here are some key strategies:

Promoting Sustainable Agriculture: Promoting sustainable agricultural practices that can help to reduce the pressure on forests. A growing movement to practice sustainable agriculture, based on principles from Indigenous Peoples, protects the planet in many ways, including by increasing the soil’s ability to store carbon. Regenerative agriculture techniques involve strategies like using cover crops to replenish the soil instead of chemical inputs. They also entail less or no tilling of the soil and call for nurturing a field’s adjacent woodlands and wildlife habitats.
Promoting Sustainable Forestry: Promoting sustainable forestry practices, such as selective logging, reforestation, and afforestation.
Carbon sequestration and afforestation: Forest-based carbon sequestration can foster economic development, environmental protection, and climate change mitigation. One approach, established in 2005, involved a collective effort by the Coalition for Rainforest Nations to reduce deforestation rates, subsequently lowering CO2 emissions. Participating developing countries would receive funding upon successfully reducing emissions, a concept aligned with REDD (Reducing emissions from deforestation and forest degradation).
Strengthening Policy and Enforcement Mechanisms: Developing robust legal frameworks, combined with adequate resources for enforcement, is crucial to controlling illegal logging and unsustainable land-use practices. Partnerships between the Nigerian government, NGOs, and international agencies can support policy-strengthening efforts and improve monitoring capabilities.
Promoting Sustainable Agriculture and Alternative Livelihoods: Encouraging sustainable farming techniques, such as agroforestry, and providing alternative livelihoods for rural communities can reduce deforestation pressures. Programs that incentivize reforestation and community-based forest management can create economic benefits while conserving forests.
Education and Community Involvement: Increasing environmental awareness through community education and participation programs is vital for conservation.
Reduce consumption: One action that never fails to help the planet in every way: Reduce consumption. To combat deforestation, this might mean holding off on replacing wooden furniture or eating a diet low in dairy and beef. And beyond that, demand retailers to stop selling products that have an outsize impact on at-risk forests. When shopping for paper goods, avoid those made directly from trees, and instead look for products made from recycled content (check out this chart for the most sustainable brands).

Established in 2021, the NFSS utilises local hunters and rangers to patrol forests and prevent illegal logging. It expanded nationally in 2024 but is still awaiting full legal approval to operate as a federal agency.

Nigeria has been part of REDD+ since 2009, with demo programs in Cross River State. These evolved into broader community-based REDD+ efforts launched in 2021.

Here are some additional efforts:

Kwara State's government: Kwara State's government proposed a plan to plant 2.5 million trees by 2047, aiming to combat deforestation in collaboration with the Nigerian Conservation Foundation.
The Great Green Wall Initiative: The 520-million-hectares ‘Wall’ is composed of the three dryland regions North Africa, Sahel and Southern Africa, encompasses 25 countries and accounts for 17% of the African continent. The Great Green Wall Initiative, an ambitious plan was launched in 2007 to plant millions of trees across an 8,000km-long corridor in the Sahel to rescue the extremely vulnerable region from the devastating consequences of climate change.
Consumer and environmental advocacy: Consumer and environmental advocacy does lay the groundwork for corporate progress. For example, major tissue producer Kimberly-Clark recently announced its intention to stop sourcing fiber from the most ecologically important areas of the boreal and other forests and adopted a new Forests, Land, and Agriculture Policy that commits to avoiding deforestation and degradation.

DGB develops large-scale impactful nature-based projects that restore nature and capture large amounts of carbon. This is what DGB Group aims to do, promote sustainable practices and reforest the world at scale.

For example, the agroforestry practice of planting riparian buffers-strips of trees and other plants between agricultural lands and waterways like rivers and streams-restores the land’s abilities to sequester carbon. These buffers also reduce the likelihood of flooding on croplands and runoff into waterways; plus, they provide shade for waterways, which cools water down and prevents harmful algal blooms, so the benefits ripple across an ecosystem.

Challenges and Remediation Measures

However, the issue of frail policy enforcement and governance (illegal mining of timber), economic pressures and poverty (lack of job opportunities), and lack of awareness and education, thrive as a great challenge for the remediation of the deforestation impact in Nigeria.

The Forestry Research Institute of Nigeria (FRIN) faces multiple challenges in curbing deforestation, including finance-related issues, ignorance, and environmental insecurities.

The demands on forests are varied, leading to a lack of coordinated strategies for forest protection. Issues like insufficient funding, seedling preservation challenges, and a long maturity period for trees hamper reforestation efforts. Environmentalists propose deforestation alternatives but face challenges in implementation. Rapid population growth and slow employment growth in Nigeria force people to prioritise between livelihoods and forest preservation.

Although forestry laws exist, they are rarely enforced. The Omo Forest Reserve in Ogun State, a significant biodiversity hotspot, is under severe threat. Reports show that over 100 illegal cocoa farming settlements now exist within the reserve. Satellite data confirms more than 2,000 deforestation alerts in the Omo region last year alone. Omo Forest is a clear example of how deforestation threatens Nigeria’s biodiversity today.