In-situ measurement of background ionizing radiation level of the Faculty of Engineering Technology (FET) in Federal Polytechnic Nekede, Owerri, Imo State has been carried out, with the use Radiation meters (Digilert-200). The Global Positioning System (Garmin 765) was utilized i...
Open access
Research Article10.9734/ajr2p/2025/v9i1179
The measurement of industrial noise pollution level of selected construction sites within residential area in Obio/Akpo Local Government Area of Rivers State has been carried out. The noise level meter with range of 30.0 - 80.0 dBA. (BK Precision 732, IEC 651 TYPE II) was use in...
Open access
Research Article10.9734/ajarr/2024/v18i12848
The Evaluation of noise pollution level of selected Orthodox Church in Khana Local Government Area of Rivers State, has been carried out using sound level meter (S/N 18017328) with range of 30-130 dBA. with the aim of evaluating the noise pollution level of the church during Sund...
Open access
Research Article10.9734/ajarr/2025/v19i1871