INew York iyatshona, okanye endaweni yoko, isixeko sirhaxwa yimeko yayo izakhiwo ezinde. Eso sisiphelo sophononongo olutsha oluyimodeli yokwakheka komhlaba engaphantsi kwesixeko ngokuyithelekisa nedatha yesathelayithi.
Manhattan Bridge, eNew York. Umfanekiso wekhredithi: UPatrick Tomasso nge-Unsplash, ilayisenisi yasimahla
Zininzi izizathu zokutshona kancinci komphezulu woMhlaba, kodwa ubunzima bezixeko ngokwazo abufane bufundwe.
The isifundo yafumanisa ukuba iNew York iyatshona 1-2 millimeters ngonyaka ngenxa yobunzima bezakhiwo ezide. Iimilimitha ezimbalwa zisenokungabonakali zininzi, kodwa ezinye iindawo zesixeko zitshona ngokukhawuleza.
Utshintsho lunokupela ingxaki kwisixeko esisezantsi esinabantu abangaphezu kwezigidi ezisi-8. Ezi ziphumo kufuneka zikhuthaze ezinye iinzame zokuphuhlisa amaqhinga okunciphisa utshintsho lwemozulu ukulwa nomngcipheko wezikhukula kunye nokunyuka komgangatho wolwandle.
Inew York. Ikhredithi yomfanekiso: Thomas Habr nge-Unsplash, ilayisenisi yasimahla
Kolu phononongo olutsha, abaphandi babale ubunzima obudityanisiweyo bezakhiwo ezimalunga ne-1 yezigidi kwiSixeko saseNew York ukuba zibe yi-764,000,000,000,000,000 yeekhilogram. Emva koko bahlula isixeko sibe yi-100 x 100 yemitha yesikwele segridi kwaye, bethathela ingqalelo amandla omxhuzulane, baguqula ubunzima bezakhiwo ukuya kuxinzelelo olusezantsi.
Ubalo lwabo lubandakanya kuphela ubunzima bezakhiwo kunye nezinto ezingaphakathi kuzo, hayi iindlela zaseNew York, iipavumente, iibhulorho, oololiwe kunye nezinye iindawo ezigangathiweyo. Nakubeni kukho oku kusikelwe umda, olu balo lutsha luyiphucula imilinganiselo yangaphambili yokuwohloka kwesi sixeko ngokuqwalasela ubume bomhlaba obuntsonkothileyo obungaphantsi kwesiXeko saseNew York, obuquka intsalela yentlabathi, intlenge yentlenga nodongwe, kwakunye namatye.
Ngokuthelekisa le mifuziselo kunye nedatha yesathelayithi echaza ukuphakama komhlaba, eli qela lagqiba indawo yokuhlala yesixeko. Abaphandi balumkise ngelithi ukwanda kwabantu basezidolophini, kuquka nokukhutshelwa kwamanzi aphantsi komhlaba, kunokongeza kuphela ingxaki yaseNew York “yokuzika” elwandle.
ENew York ebusuku. Umfanekiso wekhredithi: Andre Benz nge-Unsplash, ilayisenisi yasimahla
Ngokuqinisekileyo iNew York ayikuphela kwesixeko esinjalo ehlabathini. Ikota ye-capital yase-Indonesia, iJakarta, ngo-2050 inokuphela ngaphantsi kwamanzi njengoko iindawo zedolophu zitshona phantse i-11 cm ngonyaka ngenxa yokutsalwa kwamanzi aphantsi komhlaba. Bangaphezu kwezigidi ezingama-30 abemi baseJakarta ngoku bacinga ngokufuduka.
Xa kuthelekiswa, isiXeko saseNew York sikwindawo yesithathu ngokomngcipheko wezikhukula kwixesha elizayo. Uninzi lwamazantsi eManhattan lukwimitha e-1 ukuya kwezi-2 kuphela kumphakamo wolwandle wangoku. Izitshingitshane zonyaka ka-2012 no-2021 nazo zabonisa indlela esinokukhawuleza ngayo ukukhukuliseka esi sixeko.
Ngowama-2022, uphononongo lwezixeko ezingama-99 eziselunxwemeni kwihlabathi liphela lwafumanisa ukuba ukuthomalalisa kunokuba kukhulu kunoqikelelo. Kuninzi lwezixeko eziphononongiweyo, umhlaba uzika ngokukhawuleza kunokonyuka komgangatho wolwandle, oko kuthetha ukuba abahlali baya kujongana nezikhukula kwakamsinya kunokuba imodeli yemozulu iqikelelwe.
Ibhalwe ngu Alius Noreika
