A call for Responsible Construction and Environmental Protection in Nigeria

In a recent interview, Waliu Adeolu, the National President of the Nigerian Association for Engineering Geology and the Environment (NAEGE) shed light on the importance of geotechnical engineering in ensuring sustainable construction and environmental protection in Nigeria.

Adeolu emphasised that the role of engineering geologists and geotechnical engineers is to provide crucial information about the earth’s sub-surface to facilitate the design of sustainable structures such as roads, bridges, buildings, and dams. He stressed the need for proactive measures to prevent flooding, including dredging of floodplains, as well as the preservation of natural habitats through reforestation. Adeolu also called for greater collaboration between professionals in the construction industry to combat quackery and ensure safe and sustainable development.

Focusing on the impact of flooding, Adeolu highlighted the need for strategic planning and environmental assessment to mitigate the adverse effects of flooding in Nigeria. He emphasised the importance of early intervention and recommended regular dredging of floodplains to prevent water from spilling onto the surface and causing damage to communities.

Adeolu also discussed the potential dangers of construction projects being undertaken without the involvement of geotechnical experts. He stressed the risk of building collapse and the importance of engaging qualified professionals to evaluate construction sites and provide comprehensive sub-surface reports to guide safe and sustainable construction practices.

Furthermore, he highlighted the vital role of geotechnical engineering in addressing environmental challenges such as soil contamination and the impact of construction activities on natural habitats. Adeolu explained that geoscientists and geotechnical engineers play a crucial role in identifying and remediating polluted areas, as well as in conducting subsurface imaging to detect underground utilities and prevent construction-related accidents.

Addressing concerns about the potential extinction of low-lying coastal cities, Adeolu called for urgent measures to reinforce coastal barriers and implement effective flood management systems to safeguard vulnerable areas from encroachment by the sea. He stressed the need for proactive intervention to protect coastal regions and prevent irreversible environmental damage.

In summary, Adeolu’s insights shed light on the critical role of geotechnical engineering in promoting responsible construction practices and environmental protection in Nigeria. His expertise and advocacy for sustainable development serve as a valuable resource for addressing the challenges of flood management and safeguarding the environment for future generations.