Ka ichughachiazu na Damocles mma-agha si uwa anyị: ókè ohere ọkụ eletrik na-eme ka geomagnetic ibu-oké ifufe & (site na-akpali akpali ikuku – magma) na electro-mgbawa ugwu ice-afọ, na nloghachi nke magnetik okporo osisi ya.
