Ngeshwa Namuhla akukho kwaziswa okukhulu okudumile ngakho konke okuphathelene nokuguquka kwesimo sezulu kanye nokushisa komhlaba. Abantu abaningi banqikaza ukucabanga ngemiphumela emibi edalwa ukuguquka kwesimo sezulu emhlabeni wonke.
Ngemuva kwalokho ngizokutshela Amaqiniso ama-5 mayelana nokushisa komhlaba ukuze ubone ukuthi kubi kangakanani nokuthi kubaluleke kangakanani ukufuna izixazululo ngendlela ephuthuma kakhulu.
- Kusukela ngo-1880 izinga lokushisa elizungeze iplanethi lenyuke cishe ngezinga elilodwa. Kuyamangaza ukuthi ngesikhathi esifushane kangaka, izinga lokushisa lenyuke kakhulu. Okubi kakhulu ukuthi izibikezelo azithembisi nakancane futhi zikhuluma ukuthi ukwanda kungaba kukhulu kakhulu.
- Izinga lolwandle selikhuphukile eminyakeni yamuva ngenxa yokuncibilika kwezigxobo zombili nezinguzunga zeqhwa. Lokhu kwanda kunamasentimitha ayi-8 eminyakeni engama-20 edlule futhi ochwepheshe babikezela ukuthi ngasekupheleni kwekhulu leminyaka, izinga ngokwalo liyobe selinyuke ngemitha elilodwa.
- Isikhathi siya ngokuya seqisa futhi ukuthi ubusika buya ngokubandayo kanti ihlobo liyashisa. Leli qiniso lizokhula ngokwengeziwe ngokuhamba kweminyaka.
- Ukufudumala kwembulunga yonke kubangela izinhlobo zezinto eziphilayo ezinyamalalayo. Imininingwane iyashaqisa impela futhi Kubikezelwa ukuthi maphakathi nekhulu leminyaka cishe izinhlobo eziyisigidi zezilwane zizobe sezinyamalele ebusweni bomhlaba.
- Eminyakeni yokugcina ye-50, iNorth Pole ice mass isikhule isuka endaweni engamakhilomitha-skwele ayizigidi eziyi-15 yaya kumakhilomitha-skwele ayizigidi eziyi-13. Bacishe babe yizigidi ezi-2 amakhilomitha ayisigidi eqhwa abalahlekile.
Ngiyethemba ukuthi la maqiniso ama-5 mayelana nokushisa komhlaba akusiza ukuthi wazi ukuthi kubaluleke kangakanani ukunakekela iplanethi ngangokunokwenzeka.