Global Journal of Science Frontier Research, H: Environment & Earth Science, Volume 22 Issue 5

C ontents of the Issue i. Copyright Notice ii. Editorial Board Members iii. Chief Author and Dean iv. Contents of the Issue 2. Autonomous Technology in Scenario by Rare Geophysical Processes (Underwater Focus ) 15-3 0 3. Using Remote Sensing and GIS to Investigate the Effect of Urban Sprawl on Health Facilities in Egbeda Local Government Area, Ibadan, Oyo State, Nigeria. 31-42 4. Validation of X-Ray Fluorescence Spectrometer Technique to Determine Heavy Metal Concentrations in Soil Samples . 43-48 5. Evidence of Sediment Sterility and Benthic Quality as Deleterious Consequences After the 2019 Oil Spill in Northeastern Brazil. 49-60 v. Fellows vi. Auxiliary Memberships vii. Preferred Author Guidelines viii. Index . 1. An Inquiry into “Convention” as a Problem and what we Might do About it?. 1-13