The National Inland Waterways Authority has expressed concern over the growing environmental challenges associated with rapid urbanisation, warning that unchecked development could worsen climate-related disasters across Nigeria.
Speaking in commemoration of the 2026 World Environment Day, the Acting Managing Director of NIWA, Umar Girei, stressed the need for urgent action to address the environmental pressures created by expanding urban centres.
According to Girei, this year’s World Environment Day theme, “Urbanisation and Climate Change: Building Resilient Cities for a Sustainable Future,” highlights the need for sustainable planning as cities continue to grow amid increasing climate threats.
He noted that many Nigerian cities are developing around waterways, which serve as important centres for economic activities, transportation, and cultural exchange.
“Rapid urban growth is placing considerable pressure on the environment, resulting in challenges such as increased temperatures, flooding, and erosion. These issues require immediate and coordinated efforts from all stakeholders,” Girei said.
The NIWA boss described inland waterways as critical assets in strengthening urban resilience, explaining that properly managed rivers and channels help reduce flood risks while providing environmentally friendly transport options.
“When effectively maintained, waterways function as natural drainage systems that help manage floodwaters. They also offer a cleaner and lower-carbon alternative for moving people and goods,” he stated.
Girei reaffirmed NIWA’s commitment to environmental sustainability through responsible dredging activities, riverbank protection, and measures aimed at preventing pollution and indiscriminate waste disposal in waterways.
He, however, emphasised that environmental protection is a shared responsibility and called on Nigerians to support conservation efforts.
“The government cannot do it alone. Citizens must play their part by disposing of waste responsibly, planting trees along riverbanks, reporting illegal dredging and encroachment, and supporting initiatives that promote environmental sustainability,” he said.
He also encouraged greater use of water transportation across the country, describing it as a safer and more sustainable alternative to road transport.
