Utshintsho lwemozulu yintlekele kwihlabathi. Amazwe amaninzi anokuphulukana nobutyebi bawo ukuba ukutshintsha kwemozulu kuyaqhubeka. Ukuba akukho manyathelo athathwayo ukulungisa oko, IMelika izakuphulukana nobutyebi obukhulu kuyo yonke imbali yayo.
Iziphumo zotshintsho lwemozulu zinokuvelisa umahluko omkhulu phakathi kwendlala nokungalingani phakathi kwamazwe akumazantsi nasembindini ntshona. Yintoni enokwenzeka kubutyebi baseMelika?
Utshintsho lwemozulu ludala intlupheko
Uphononongo lwenziwe kwiDyunivesithi yaseCalifornia eBerkeley kwiindleko ezinokufunyanwa kutshintsho lwemozulu ukuba siqhubeka kwindlela yangoku. Umphandi onoxanduva kolu phando, uSolomon Hsiang, uthi ukuba siqhubeka kwinqanaba langoku lokukhutshwa kwegesi, Ingakhokelela kugqithiso olukhulu lobutyebi ukusuka kumahlwempu ukuya kwizityebi kuyo yonke imbali yase-US.. Uhlalutyo luqinisekisa ukuba esona sithathu sihlwempuzekileyo samabandla "sinokwenzakala kumonakalo wezoqoqosho onokuthi ubize ukuya kuthi ga kwiipesenti ezingama-20 zengeniso yabo ukuba ukufudumala kuyaqhubeka kungagungqi".
Amazwe akwindawo esemazantsi kunye nendawo esezantsi eMidwest iya kuba ngawona aza kuphulukana namathuba oqoqosho njengoko esiba mpofu kwaye eshushu. Kwelinye icala, amazwe abandayo omda osemantla nakwii Rocky Mountains, angaxhamla kutshintsho lwemozulu njengoko bezakuphucula iindleko zempilo, ezolimo kunye namandla.
Iqela lophando labala ukuba ukunyuka kwenqanaba elinye kwiFahrenheit kumaqondo obushushu ehlabathi kungabeka uxinzelelo kuqoqosho lwaseMelika. ilahleko eqikelelweyo ye-0,7% yemveliso yayo iyonke (i-GDP), nangona isidanga ngasinye sokufudumala esongezelelekileyo sinokuxabisa ngaphezulu kokugqibela.
Okokugqibela, uqikelelo lwemozulu lwenzelwa ikamva apho ukonyuka komgangatho wolwandle kunye nesidingo sokufudukela kwiindawo ezikhuselekileyo kulindeleke ukuba bonke abantu abahlala kwizixeko eziselunxwemeni.