TITLE:
The Salient Issues of Coastal Hazards and Disasters in Nigeria
AUTHORS:
Regina Folorunsho, Moses Salami, Akeem Ayinde, Nehemiah Gyuk
KEYWORDS:
Erosion, Floods, Pollution, Degradation, Hazards, Disasters
JOURNAL NAME:
Journal of Environmental Protection,
Vol.14 No.5,
May
31,
2023
ABSTRACT: The Nigerian coastline which stretches about 853 km has four distinct morphological zones namely, Barrier Lagoon, Mahin Mud coast, Niger Delta and Strand coast. Nigeria’s coastal zone is richly blessed with various natural resources like oil, gas, fish, sand etc., which are presently being exploited for economic development. Coastal populations have increased erratically from about 20% of the National population in 1993 to approximately 51,037,122 m (30% of the national population) in 2011. Development of coastal areas in Nigeria is accelerating and user conflicts are increasing. Both natural and anthropogenic activities in the coastal zone are leading to coastal hazards and eventual rapid degradation of the area. Significant coastal hazards include coastal erosion, storm surges, floods, land subsidence, pollution, especially oil spills and possibly seismicity, which could lead to earthquakes and tsunamis. These hazards are leading to disasters and effecting the socio-economic sustainability of the coastal area.