The Nigerian Association of Water-Well Drilling Rig Owners and Practitioners (AWDROP) has called on the Federal Government to take measures that could reduce the effects of earthquake as 6 states exist at the risk of possible earthquake.AWDROP, at a press conference addressed by its National President, Mr. Michael Ale, lamented that lack of Underground Water Abstraction Regulation in Nigeria could easily induce earthquake and sea water intrusion, “hence the need for government to ensure strict compliance in the implementation of code of practice in borehole drilling” in the country.
According to Nigerian Monitor, Ale said his Association had been informed of the salt water intrusion affecting underground water usage and subsidence along the land-ocean boundaries in shoreline areas.
Meanwhile, researchers from the Department of Geology, Obafemi Awolowo University (OAU), Ile-Ife, led by Dr Adepelumi Adekunle Abraham, had submitted in its report titled ‘Preliminary Assessment of Earth Tremor Occurrence in Shaki Area, Shaki West Local Government, Oyo State, indicating an impending ‘damaging earthquake’ in the next four years.
This warning was contained in a report by Dr. Adepelumi Adekunle Abraham of the Department of Geology, Obafemi Awolowo University (OAU), Ile-Ife, Osun State after an earth-moving tremor occurred at Shaki town, in the Shaki West Local Government, Oyo State.
Adepelumi’s reports stated, among others: “After the earth tremor of 2009 in southwestern Nigeria that was felt in several towns and villages in Oyo, Osun and Ogun states, a detailed short-term probabilistic earthquake prediction was carried out by our team, our findings indicate the probability of earthquake occurrence in the study area between the year 2009 and 2028 increased from 2.8 per cent to 91.1 per cent.”
The areas flagged by the report with the possibility of experiencing earthquake disaster are:
5. Cross River State