Bekuhlale kushiwo njalo izinhlamvu eziqondile kuphela ezakhiwe ngesandla somuntu, kodwa kubonakala sengathi lokhu akunjalo ngenxa yokutholwa okwenziwe kwaziwa yi-NASA agency yaseMelika kuleli sonto.
Futhi ukuthi iNASA ithole i- iqhwa elingunxande ngokuphelele kufayela le- I-Antarctica bamangale bonke abantu. Lapho izikhathi eziningi kubonakala sengathi sazi konke, amaqiniso afana nalawa avela asishiya simangele.
Imigqa eqondile iyingxenye yokwakhiwa, njengo-Ando, kanye namaphrojekthi amaningi lapho umuntu kuhlale kuphakamisa ukusho ukuthi ibinzana elishiwo ezigabeni ezimbili ezedlule. Kepha uma sithembela kulokho ososayensi uJeremy Harbeck akubona ngamehlo akhe, konke kuphenduka kubheke phansi ukusishiya sidideke ngokuphelele.
Thina esithanda kakhulu imigqa Kunoma ikuphi, ukubathola maphakathi nemvelo kungumcimbi esingeke sikwazi ukuwuziba. Futhi kube yi-Operation IceBridge, eyaqala ngo-2009 nokuthi yinifuthi uphethe ezokuqapha zonke izinguquko zeqhwa lasezindaweni eziphakeme, ezithole lokhu kutholwa okungakholeki.
Akukaze kube khona lapho ngaphambili lapho iqhwa leqhwa lalingunxande kangaka ngamakhona amabili ezinhlangothini ezinjalo. Le ntaba yeqhwa itholakala eduze kwe-iceberg A68, ukwakheka kweqhwa okuqhamuke kolukhulu wabiza uLarsen C ngo-2017.
I-A68 ingenye yama-icebergs amakhulu kakhulu aqoshiwe ane- indawo engaphezu kwamakhilomitha angu-5,6. Ungabona ezinye izithombe ezibonisa ukuthi akuwona wonke ama-engeli aphelele futhi awunangxande kangako, kepha kokwabiwe kokuqala kusishiya simangele ngalowo mugqa oqondile ogijima amakhulu namakhulu amamitha.
Un akuzwakali maphakathi ne-Antarctica lokho kushiya ukungabaza ukuthi yisandla somuntu kuphela esikwazi ukudala imigqa eqondile.