ABUJA FLOODS: NATURE’S RECKONING
The Abuja Master Plan must not be subordinated to plot-allocation pressures, writes PAT ONUKWULI Abuja was conceived as the triumph of planning over disorder. Yet after recent deluges turned Wuse II,
Abuja, designed as a city of order, is now grappling with hydrological chaos following recent floods. This is not merely a drainage issue, but a philosophy-of-development problem, where natural paths are obstructed by profitable plot allocations. The city's design and development have created a dangerous imbalance, where concrete and hard surfaces prevent water from seeping into the ground.
Climate change has exacerbated this problem, with warmer air holding more moisture, leading to intense rainfall that quickly becomes destructive runoff. The Mpape-Maitama-Wuse drainage corridor, which once served as a natural reservoir, has been drained and converted for development, removing crucial storage capacity. This has altered the hydrological balance of the downstream area, making Wuse II vulnerable to recurring flooding.
The high value placed on land in Abuja has fueled the temptation to convert ecological spaces into commercial and residential uses, further weakening the city's natural defenses. To address the issue, a flood-resilience policy grounded in watershed science is needed, with a focus on protecting waterways, floodplains, wetlands, and retention basins from development.
Green spaces, urban forests, bioswales, and permeable pavements can help absorb rainwater and prevent it from becoming destructive runoff. The Abuja Master Plan must be defended and updated, rather than subordinated to plot allocation pressures, to ensure the city can coexist with its landscape, rather than being obliterated by it.
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