A cikin shekaru 15 da suka gabata ɗan adam ya yi rayuwa daga cikin mawuyacin matakai a tarihinsa. Duniyar tana aiki sosai don haka tana haifar da jerin abubuwanda suka faru wadanda suka kashe miliyoyin mutane tun shekara ta 2001. Tsunamis, mahaukaciyar guguwa, fari, da kowane irin yanayi sun sanya kuma suna ci gaba da gwada karfin ikon Dan Adam.
Idan mukayi magana game da girgizar kasa, wannan bidiyo ne mai ban tsoro wanda Cibiyar Gargaɗi ta Tsunami ta yankin Pacific na Amurka ta kirkira inda aka nuna ta duk girgizar kasa da ta faru a Duniya a cikin shekaru 15 da suka gabata.
A cikin bidiyo tsananin alamun girgizar kasa ana wakiltar shi ne kamar launuka masu launuka daban-daban, mafi tsananin kasancewa wakilan wadancan girgizar kasar da suka fi karfi. Kamar yadda kake gani, kusan babu wani yanki da ba'a rubuta girgizar ƙasa ba, amma mafi tsananin ya faru ne a cikin abin da aka sani da Ringungiyar Wuta ta Pacific.
Wannan yankin ya fadada sama da kilomita 40.000, daga gabar gabashin Asiya da Ostiraliya, zuwa gabar yammacin Amurka. Kusan 90% na girgizar ƙasa a duniya yana faruwa a waɗannan yankuna sakamakon motsin faranti na tectonic.
Amma wannan ba yana nufin cewa girgizar ƙasa ba ta faruwa a wasu sassan duniya. A zahiri, nahiyoyin suna cikin motsi koyaushe saboda faranti. Abin da ya faru shi ne wasu daga cikin mahimman wurare masu rarrafe suna mai da hankali a cikin Ring of Fire na Pacific. A dalilin haka, lokaci zuwa lokaci muke samun labarin girgizar kasa da ta faru a kasar da take cikin wannan Zoben.
Kamar yadda muka sani, girgizar kasa wani bangare ne na duniya. Ba mu da wani zaɓi face mu daidaita daidai yadda za mu iya kuma hana su haifar da mutuwa.