Flooding Unavoidable in Lagos, We Can Only Reduce Its Impact Commissioner

The Lagos State Government has acknowledged that flooding remains an inevitable challenge in Nigeria’s commercial capital, stating that while it may not be possible to eliminate the problem entirely, ongoing interventions are focused on reducing its frequency, severity and impact on residents.

The Commissioner made the remarks amid the peak of the rainy season, as several communities across Lagos continue to experience flash floods caused by heavy rainfall, poor drainage systems, indiscriminate waste disposal and rapid urban development.

The government urged residents to cooperate with environmental agencies by keeping drainage channels free of refuse and complying with flood safety advisories.

Speaking on the recurring flooding experienced in different parts of the state, the Commissioner explained that Lagos’ unique geographical location makes it particularly vulnerable to flooding.

According to the official, a significant portion of the state lies below sea level and is surrounded by the Atlantic Ocean and an extensive network of lagoons, rivers and creeks, making it impossible to completely prevent flooding during periods of intense rainfall.

He noted that climate change, rising sea levels and rapid urbanization have further increased the state’s vulnerability, adding that the government’s objective is to minimize the effects rather than promise total eradication.

“Flooding in Lagos is unavoidable. What we can do is reduce its impact through proper planning, infrastructure development and public cooperation,” the Commissioner said.

The Commissioner said the state government has continued to invest in drainage expansion, canal dredging, desilting operations and flood management infrastructure to improve water flow across flood-prone communities.

According to him, the Ministry of the Environment and Water Resources has intensified routine clearing of primary and secondary drainage channels ahead of and during the rainy season.

He added that emergency response teams have also been placed on standby to respond quickly to incidents of flooding, road blockages and other weather-related emergencies.

The government maintained that these measures are designed to reduce the duration and intensity of flooding whenever heavy rainfall occurs.

Environmental experts have repeatedly warned that Lagos is among Africa’s most vulnerable coastal cities to the effects of climate change.

The combination of rising sea levels, increased rainfall intensity and unplanned urban expansion has made flooding more frequent in many low-lying areas.

Communities such as Lekki, Ajah, Ikorodu, Surulere, Agege, Mushin and parts of Lagos Island have experienced varying degrees of flooding in recent years, with some residents suffering damage to homes, businesses and infrastructure.

Experts say improving urban planning, enforcing building regulations and protecting natural waterways will be critical to reducing future flood risks.

The Commissioner appealed to Lagos residents to support government efforts by disposing of waste responsibly and avoiding activities that obstruct drainage channels.

He warned against dumping refuse into canals, gutters and waterways, stressing that blocked drainage systems significantly worsen flooding during heavy rainfall.

Residents were also advised to avoid driving or walking through flooded roads, especially where water levels are difficult to assess.

Motorists were urged to exercise caution during storms, while parents were encouraged to keep children away from flooded areas and drainage channels.

The Commissioner’s remarks come as the Nigerian Meteorological Agency (NiMet) continues to issue seasonal weather forecasts warning of heavy rainfall and possible flash floods in several states, including Lagos.

Emergency management agencies have advised residents living in flood-prone communities to remain alert, monitor official weather updates and report blocked drainage systems or flood incidents promptly.

Authorities say preparedness, early warning systems and public cooperation remain essential in reducing casualties and property losses during the rainy season.

Lagos, Nigeria’s economic hub and home to more than 20 million people, experiences flooding almost every rainy season due to a combination of natural and human factors.

As climate change continues to increase the frequency of extreme weather events, experts believe long-term investments in resilient infrastructure, sustainable urban planning and environmental protection will be crucial to safeguarding lives and property.

The government’s latest position signals a shift towards realistic flood management—accepting that flooding cannot be completely eliminated but emphasizing that its devastating effects can be significantly reduced through coordinated action between authorities and residents.