Oceans and waterways are essential to the environmental, social, and economic wellbeing of Nigeria. They support fisheries, transportation, coastal communities, biodiversity, tourism, maritime trade, and emerging opportunities within the Blue Economy.
Yet marine ecosystems face increasing pressure from plastic pollution, oil spills, untreated wastewater, industrial activities, unsustainable resource use, habitat degradation, and climate-related impacts.
Enhancing ocean stewardship requires more than occasional cleanup activities. It involves developing a long-term commitment to understanding, protecting, restoring, and sustainably using marine and coastal environments.
For Nigeria, stronger ocean stewardship can help protect marine biodiversity, support coastal livelihoods, reduce pollution, and contribute to a more sustainable maritime future.
What Is Ocean Stewardship?
Ocean stewardship refers to the responsible care, protection, conservation, and sustainable use of oceans and marine resources.
It involves recognising that human activities can directly affect marine ecosystems and taking practical steps to minimise environmental harm.
Ocean stewardship can include:
- Preventing marine pollution
- Protecting marine biodiversity
- Conserving mangroves and coastal habitats
- Promoting sustainable fisheries
- Reducing plastic waste
- Supporting marine research
- Improving environmental education
- Encouraging responsible maritime operations
- Restoring degraded ecosystems
- Building partnerships for marine conservation
The concept is closely connected to UN Sustainable Development Goal 14, Life Below Water, which calls for the conservation and sustainable use of oceans, seas, and marine resources.
Why Ocean Stewardship Matters for Nigeria
Nigeria has extensive coastal and aquatic environments that contribute to food production, transportation, commerce, livelihoods, biodiversity, and economic development.
Healthy marine ecosystems also provide important ecological functions and support communities that depend on aquatic resources.
However, pollution and environmental degradation can undermine these benefits.
Plastic waste, oil pollution, industrial discharge, poor waste management, abandoned fishing gear, and other pollutants can enter rivers, lagoons, creeks, and coastal waters. NIMEPA has highlighted the connection between activities on land and the health of Nigeria’s marine environment.
Enhancing ocean stewardship therefore means addressing pollution at its source while protecting the ecosystems that provide environmental and economic value.
1. Strengthen Marine Environmental Education
Knowledge is an important foundation for responsible environmental behaviour.
Schools, universities, businesses, coastal communities, maritime professionals, and the wider public can benefit from greater awareness of marine ecosystems and the consequences of pollution.
Marine environmental education can cover:
- Ocean and coastal ecosystems
- Marine biodiversity
- Plastic pollution
- Sustainable fisheries
- Mangrove conservation
- Climate change
- Waste management
- Pollution prevention
- Responsible maritime practices
- The importance of the Blue Economy
NIMEPA’s Education and Awareness Campaigns provide a platform for promoting greater understanding of marine environmental issues.
Education is particularly important among young people. Schools can use environmental clubs, conservation activities, beach cleanups, research projects, awareness campaigns, and educational programmes to encourage practical participation.
2. Prevent Marine Pollution at the Source
Cleaning polluted beaches and waterways is valuable, but preventing pollution from entering the environment in the first place is even more important.
Individuals, businesses, industries, maritime operators, and communities can contribute to pollution prevention by improving waste-management practices and reducing environmentally harmful activities.
Practical measures include:
- Avoiding the disposal of waste into drains and waterways
- Reducing unnecessary single-use plastics
- Improving industrial waste management
- Preventing oil and chemical spills
- Managing wastewater responsibly
- Disposing of fishing gear appropriately
- Supporting effective recycling systems
- Maintaining clean coastal areas
For the maritime sector, international frameworks also provide important pollution-prevention standards. The International Maritime Organization’s MARPOL Convention addresses pollution from ships, including oil, sewage, garbage, harmful substances, and air pollution.
3. Protect Marine and Coastal Habitats
Ocean stewardship extends beyond keeping beaches clean.
Mangroves, wetlands, estuaries, lagoons, seagrass habitats, and other coastal ecosystems provide important ecological functions and support biodiversity.
Protecting these environments requires:
- Preventing habitat destruction
- Supporting ecosystem restoration
- Reducing pollution
- Promoting sustainable coastal development
- Monitoring environmental changes
- Supporting scientific research
- Involving local communities in conservation
Ecosystem protection is also reflected in SDG 14.2, which focuses on sustainably managing and protecting marine and coastal ecosystems and strengthening their resilience.
Nigeria’s coastal ecosystems should therefore be considered an important part of environmental planning and sustainable development.
4. Promote Sustainable Fisheries
Fisheries provide food, employment, and income for many communities.
However, sustainable ocean stewardship requires marine resources to be used responsibly so that ecosystems and fish populations can continue supporting communities over the long term.
Responsible fisheries practices can include:
- Supporting sustainable harvesting methods
- Reducing destructive fishing practices
- Protecting important breeding areas
- Addressing abandoned fishing gear
- Supporting fisheries research
- Strengthening environmental awareness among fishers
- Encouraging alternative sustainable livelihoods
NIMEPA’s Sustainable Fisheries & Blue Economy initiative focuses on responsible fishing practices, alternative livelihoods, and marine policy advocacy.
5. Encourage Responsible Maritime Operations
Nigeria’s maritime sector plays an important role in international trade and economic development.
Ships, ports, terminals, offshore operations, logistics companies, and other maritime businesses can contribute to ocean stewardship by integrating environmental considerations into their daily operations.
Responsible practices can include:
- Effective waste management
- Pollution prevention
- Spill preparedness and response
- Compliance with applicable environmental requirements
- Efficient use of resources
- Employee environmental training
- Responsible handling of hazardous materials
- Adoption of cleaner technologies where appropriate
International maritime pollution prevention frameworks demonstrate that environmental protection is an important component of responsible shipping operations.
6. Build Stronger Community Participation
Ocean stewardship becomes more effective when communities are actively involved.
Coastal and riverine communities often have valuable knowledge about local ecosystems and environmental changes. Their participation can strengthen conservation programmes and improve the relevance of environmental initiatives.
Community-led activities can include:
- Beach and shoreline cleanups
- Mangrove restoration
- Environmental monitoring
- Community education
- Plastic collection
- Sustainable fisheries initiatives
- Pollution reporting
- Local conservation programmes
NIMEPA’s work on community awareness campaigns highlights the importance of turning environmental knowledge into community participation and practical action.
7. Support Marine Research and Monitoring
Effective ocean stewardship depends on reliable information.
Research and monitoring can help identify pollution sources, understand ecosystem changes, assess biodiversity, monitor water quality, and support evidence-based environmental decision-making.
Research can focus on areas such as:
- Marine biodiversity
- Water quality
- Plastic pollution
- Oil pollution
- Coastal erosion
- Ocean warming
- Ocean acidification
- Fisheries
- Mangrove ecosystems
- Climate-related marine impacts
Better environmental data can help government institutions, researchers, businesses, communities, and environmental organisations develop more targeted conservation strategies.
8. Address Climate Change and Ocean Health
Climate change is increasingly connected to the health and resilience of marine and coastal ecosystems.
Rising temperatures, changing weather patterns, sea-level rise, flooding, and ocean acidification can affect marine habitats and coastal communities.
Nigeria’s coastal areas can benefit from approaches that combine climate mitigation, adaptation, ecosystem restoration, research, and community preparedness.
NIMEPA’s work on climate change and Nigeria’s marine ecosystem highlights issues including coastal flooding, ocean warming, acidification, and ecosystem resilience.
Enhancing ocean stewardship therefore also means strengthening the resilience of marine ecosystems and coastal communities.
9. Strengthen Partnerships for Ocean Conservation
Marine environmental challenges are complex and cannot be addressed effectively by one organisation or sector working alone.
Government agencies, businesses, maritime operators, research institutions, schools, NGOs, coastal communities, environmental professionals, and individuals can contribute different forms of expertise and resources.
Partnerships can support:
- Marine conservation
- Environmental education
- Research
- Pollution prevention
- Community engagement
- Sustainable fisheries
- Coastal restoration
- Awareness campaigns
- Capacity development
- Sustainable maritime operations
NIMEPA’s approach emphasises conservation, advocacy, collaboration, research, and sustainable practices as important components of marine environmental protection.
Organisations interested in supporting marine conservation can explore NIMEPA’s Collaboration & Partnerships initiative.
10. Turn Ocean Stewardship Into Everyday Action
Ocean stewardship should not be limited to environmental organisations or large conservation projects.
Individuals can contribute through everyday decisions.
Simple actions include:
- Reducing unnecessary plastic consumption
- Avoiding littering
- Keeping drains and waterways free of waste
- Participating in environmental cleanups
- Supporting responsible seafood choices
- Sharing marine conservation information
- Reporting pollution incidents
- Supporting coastal restoration
- Encouraging environmentally responsible practices at work
- Participating in community environmental programmes
Small actions can become more meaningful when adopted consistently across communities, organisations, and industries.
The Role of Businesses in Ocean Stewardship
Businesses operating in Nigeria can integrate ocean stewardship into their environmental and sustainability strategies.
Companies in shipping, ports, oil and gas, fisheries, manufacturing, tourism, logistics, construction, hospitality, and other sectors can assess how their activities interact with marine and coastal environments.
Businesses can contribute by:
- Identifying potential environmental risks.
- Improving waste-management systems.
- Preventing pollution.
- Training employees.
- Supporting environmental initiatives.
- Participating in community programmes.
- Supporting marine research.
- Adopting sustainable operational practices.
- Collaborating with environmental organisations.
- Measuring and improving environmental performance.
This approach can help connect environmental responsibility with sustainable economic development.
From Ocean Awareness to Ocean Stewardship
Awareness is an important starting point, but stewardship requires action.
A person may understand the effects of plastic pollution, but stewardship means changing behaviour. A company may recognise the importance of marine protection, but stewardship means incorporating pollution prevention into its operations. A community may understand the value of mangroves, but stewardship means participating in their protection and restoration.
The progression can therefore be viewed as:
Awareness → Understanding → Action → Participation → Stewardship
This long-term approach can help build a stronger environmental culture across Nigeria.
NIMEPA’s recent work on building a culture of marine environmental responsibility in Nigeria similarly emphasises education, responsible behaviour, partnerships, and practical action as components of long-term marine protection.
