Environmental Impact Assessment (EIA) of the proposed construction of Road Network, Drain Network, Sewage Reticulation and Water Reticulation Networks at Ogbum-Nu-Abali, Rehabilitation and Dualization Of Eastern By-Pass Road; And Reconstruction and Dualization Of Flyover Bridge at Oro-Abali (Kaduna Street) Intersection of the Aba Road Flyover Bridge in Port Harcourt City LGA, Port Harcourt, Rivers State