The Anambra State Government has intensified efforts to curb unregulated development on wetlands and waterways, warning that indiscriminate construction is worsening erosion and threatening public infrastructure in parts of the state.
The State Commissioner for Environment, Dr. Clem Aguiyi, said this during an inspection of the expanding gully erosion site at Trans Nkisi, near the Nkisi Bridge in Onitsha, where he raised concerns over the impact of human activities on environmental stability.
Aguiyi said developments that obstruct natural drainage channels were contributing to the spread of erosion, stressing that environmentally sensitive areas must be protected to safeguard lives, property and critical infrastructure.
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He questioned the decision by some individuals to acquire and build on lands already vulnerable to flooding and erosion, describing such actions as a threat to public safety.
The commissioner said a structure built within the area only last year had already encroached on a natural waterway and was at risk of collapse, explaining that the obstruction of drainage paths had accelerated the erosion process.
He also expressed concern over the condition of the Nkisi Bridge, noting that erosion had washed away sections of its protective stone embankment.
According to him, urgent intervention was required to prevent further damage, warning that continued erosion could compromise the safety of the bridge within the next one to two years.
Aguiyi questioned how some structures within the designated wetland area obtained approval, saying the government would investigate the planning process through the Ministry of Physical Planning.
He warned that any building found to have been constructed on waterways or drainage channels without proper approval would face enforcement action in line with environmental regulations.
The commissioner also identified excavation activities around the site as another factor contributing to soil instability and the rapid expansion of the gully.
He warned that the erosion posed growing risks to nearby communities, road users and pedestrians, stating that failure to act could result in severe environmental and infrastructural consequences.
Aguiyi urged developers and residents across Anambra State to comply with approved physical development plans and environmental laws, stressing that individual interests must not undermine public safety.
He reaffirmed the state government’s commitment to preserving wetlands, protecting infrastructure and strengthening environmental enforcement to prevent avoidable disasters.
