David melguizo

Abụ m ọkà mmụta banyere ala, Nna-ukwu na Geophysics na Meteorology, mana karịa ihe niile m na-anụ ọkụ n'obi banyere sayensị. Onye na-agu akwukwo ihe omuma nke sayensi dika Science or Nature. Emere m oru na seismology nke Volcanic ma sonye na omume nyocha mmetụta gburugburu ebe obibi na Poland na Sudetenland na Belgium na Oké Osimiri Ugwu, mana gafere usoro enwere ike, ugwu mgbawa na ala ọma jijiji bụ mmasi m. Onweghị ihe dịka ọdachi ndị na-emere onwe m ka anya m meghee ma debe kọmputa m ọtụtụ awa ịgwa m maka ya. Sayensị bụ ọrụ m na agụụ m, ọ dị mwute, ọ bụghị ọrụ m.