Education
Beyond the floods: Nigeria must move from disaster response to climate resilience – EnviroNews
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As the rains continue to intensify across Nigeria, the recent flooding that has affected Lagos and several other parts of the country should serve as a national wake-up call. While the immediate images of submerged roads, stranded commuters, damaged homes, and disrupted businesses dominate headlines, the deeper message is that climate change is no longer a distant environmental concern. It is a present-day national development challenge demanding urgent, coordinated, and sustained action.
The devastating floods witnessed in Lagos recently once again exposed the vulnerability of many of our urban centres. Residential communities, commercial districts, schools, hospitals, and transport corridors were severely impacted within hours of heavy rainfall. Thousands of Nigerians endured significant hardship, with many families counting enormous losses in property, livelihoods, and productivity. These events underscore the reality that every flood is ultimately a human tragedy before it becomes an environmental statistic.
Reports from environmental experts indicate that many flood-prone areas across Lagos remain highly vulnerable, warning that the most severe part of the rainy season may still lie ahead if preventive measures are not urgently implemented. Similar concerns are echoed across several parts of the country where rainfall intensity continues to increase due to changing climatic conditions.
Climate Change Is Changing Nigeria’s Rainfall Patterns
For decades, rainfall in Nigeria followed relatively predictable seasonal patterns. Today, that predictability is disappearing.
Climate change has altered the frequency, duration, and intensity of rainfall across many regions of the country. Instead of moderate rainfall spread over several days, communities increasingly experience short-duration but extremely heavy downpours that overwhelm drainage infrastructure, flood rivers, destroy roads, and displace entire communities.
Scientific evidence continues to show that rising global temperatures are increasing atmospheric moisture, resulting in heavier precipitation events worldwide. Nigeria is already experiencing these impacts through more frequent flooding, coastal erosion, desertification, prolonged droughts in some regions, and rising temperatures.
This new climate reality requires a fundamental shift in how we prepare for and respond to natural hazards.
Flooding should no longer be treated as a seasonal inconvenience but as a national climate risk requiring strategic planning, sustained investment, and collective responsibility.
Flooding Is Not a Lagos Problem Alone
Although Lagos has received significant public attention due to its economic importance and coastal geography, virtually every geopolitical zone in Nigeria remains vulnerable to one form of flooding or another.
Communities along the River Niger and River Benue continue to face annual flood threats. States within the North Central, South South, South East, parts of the North West, and several coastal communities remain exposed to flash floods, overflowing rivers, and poor urban drainage systems.
As we move further into the rainy season, Nigerians living in flood-prone communities should begin preparations immediately.
Waiting until floodwaters arrive is waiting too late.
State governments, local government authorities, traditional institutions, community associations, religious organizations, and households all have important roles to play in reducing flood risks before disaster strikes.
Lessons from Around the World
Nigeria’s experience is not unique.
Across the globe, countries are facing increasingly severe climate-induced flooding.
In recent years, Kenya has experienced devastating floods that displaced thousands of families and damaged critical infrastructure. Pakistan suffered catastrophic flooding that submerged vast areas of the country, while Bangladesh continues to battle recurring floods through sophisticated early warning systems and community preparedness programmes.
Perhaps the most remarkable example remains the Netherlands.
Despite having almost one-third of its land below sea level, the Netherlands has become a global leader in flood management through long-term investments in drainage infrastructure, flood barriers, water retention systems, nature-based solutions, and strict urban planning regulations.
Similarly, Japan has invested heavily in underground flood diversion tunnels capable of redirecting enormous volumes of stormwater away from densely populated cities.
These countries demonstrate a simple but powerful lesson:
Floods cannot always be prevented, but disasters can be significantly minimized through planning, preparedness, engineering, public awareness, and strong institutions.
Nigeria must continue to learn from these global experiences while developing locally appropriate solutions.
Flood Prevention Begins with Every Citizen
Government has a constitutional responsibility to provide resilient infrastructure and effective disaster management systems. However, climate resilience cannot be achieved through government action alone.
Every Nigerian has a role to play.
One of the most common causes of urban flooding is the indiscriminate disposal of waste into drainage channels.
Plastic bottles, nylon bags, refuse, construction debris, and other solid waste frequently block gutters and waterways, preventing the free flow of stormwater.
The result is predictable.
Even moderate rainfall quickly overwhelms blocked drainage systems, causing streets, homes, and businesses to flood.
As responsible citizens, we must:
- Regularly clear drainage systems around our homes and business premises.
- Never dump refuse into gutters, canals, rivers, or waterways.
- Participate actively in environmental sanitation exercises.
- Remove illegal structures obstructing natural drainage channels where required by law.
- Plant trees and support environmental restoration efforts.
- Report blocked drainage infrastructure to relevant authorities.
- Pay attention to weather advisories and emergency warnings.
Climate resilience begins with environmental responsibility.
Communities Must Prepare Before the Peak of the Rainy Season
There is still time to reduce potential losses before the end of the year.
Communities identified as flood-prone should begin implementing preparedness measures immediately.
Local authorities should identify vulnerable locations, inspect drainage infrastructure, establish emergency response plans, and strengthen public awareness campaigns.
Schools, markets, hospitals, religious centres, and community leaders should educate residents on emergency preparedness and evacuation procedures.
Families should know:
- Safe evacuation routes.
- Emergency contact numbers.
- Locations of temporary shelters where necessary.
- Basic emergency supplies to keep available.
Prepared communities recover faster.
Prepared communities save lives.
Climate Education Is Our Strongest Defence
One of the greatest investments Nigeria can make is climate education.
Many Nigerians still perceive flooding as simply “heavy rain.”
In reality, flooding results from a combination of climate change, poor urban planning, blocked drainage systems, environmental degradation, weak infrastructure, and inadequate public awareness.
Climate literacy should therefore become part of everyday public education.
Children should learn environmental stewardship from an early age.
Communities should receive regular climate awareness campaigns.
The media should continue to educate citizens on weather forecasts and disaster preparedness.
Faith-based organizations, traditional rulers, youth organizations, women groups, and civil society must all become active partners in building a culture of environmental responsibility.
An informed population is a resilient population.
Investing in Climate Resilience
Climate adaptation is no longer optional.
Nigeria must continue investing in:
- Modern urban drainage systems.
- Flood forecasting and early warning technologies.
- Nature-based solutions.
- Wetland restoration.
- Sustainable urban planning.
- Flood-resilient infrastructure.
- Improved waste management systems.
- Climate-smart agriculture.
- Stronger coordination between federal, state, and local governments.
These investments will not only reduce flood risks but also create jobs, stimulate economic growth, and strengthen national resilience.
The Renewed Hope Agenda and Climate Action
Under the leadership of President Bola Ahmed Tinubu, GCFR, climate action remains an important component of Nigeria’s sustainable development aspirations.
The implementation of the Climate Change Act, the Energy Transition Plan, Nigeria’s Nationally Determined Contributions (NDCs), and various climate adaptation initiatives demonstrates the Federal Government’s commitment to building a resilient and sustainable future.
As the Office of the Special Assistant to the President on Climate Change Matters, we remain committed to supporting national efforts aimed at strengthening climate awareness, promoting environmental stewardship, enhancing institutional collaboration, and encouraging community participation in climate action.
However, government efforts can only succeed when matched by responsible citizen action.
A National Call to Action
The recent floods should not simply become another news cycle that fades with time.
They should become a turning point.
A turning point where Nigerians collectively embrace environmental responsibility.
A turning point where communities prepare before disasters occur.
A turning point where climate resilience becomes everyone’s responsibility.
To every household, clear your gutters.
To every community, protect your waterways.
To every local government, strengthen environmental sanitation.
To every state government, invest in resilient infrastructure.
To every Nigerian, heed weather forecasts and flood advisories.
Climate change is no longer tomorrow’s problem.
It is today’s reality.
The actions we take today will determine whether future generations inherit safer, more resilient communities or continue to face recurring climate disasters.
Together, through preparedness, responsible environmental stewardship, and sustained collaboration, we can reduce the devastating impact of flooding and build a Nigeria that is not only prepared for climate change but resilient enough to thrive despite it.
By Comrade Yussuf Olatunji Kelani, Special Assistant to the President on Climate Change Matters, The Presidency, Federal Republic of Nigeria
