Ukusetshenziswa kwamandla omhlaba kusatshalaliswa kabi njengoba sonke sazi. Kunokwehluka okukhulu ekusatshalalisweni nasekusebenziseni amandla emhlabeni jikelele. Amadolobha cishe ahlala ku-2% yensimu yonke yoMhlaba. Kodwa-ke, kukhiqiza ama-85% we-GDP yomhlaba, zisebenzisa ama-75% awo wonke amandla akhiqizwayo futhi sikhiqiza cishe konke ukukhishwa kwegesi yokushisa emkhathini.
Isazi sangaphambili somqondisi we-Observatory of Sustainability of Spain (OSE), uLuis Jiménez Herrero, uphawule wathi, uma singenzi amadolobha abe esimeme, yonke iplanethi ngeke ikwazi ukusimama. Kungenzeka kanjani ukuthi u-2% wayo yonke insimu yomhlaba ubaluleke kangaka?
Amadolobha nokusetshenziswa kwamandla
Ukuthambekela kokuhlala ezindaweni ezisemadolobheni nokufaka yonke into emadolobheni akunqandeki. Lolu shintsho lapho kukhona ukufuduka emaphandleni ukuhlala ezindaweni ezisemadolobheni nasemadolobheni amakhulu kuza nezinkinga ezibalulekile zezomnotho nezemvelo. Isibonelo, kungasebenza kakhulu kwezomnotho ukugxila kuyo yonke imizamo kwezokuthutha, amandla kanye nokusatshalaliswa kwemikhiqizo emadolobheni amakhulu. Ngale ndlela, sigwema uhambo olukhulu, sithatha indawo encane, songa ezokuthutha namandla nokugcina amandla, njll.
Ngakolunye uhlangothi, kunezinkinga ezahlukahlukene zemvelo. Ukuhlala ezindaweni zasemakhaya, ezinabantu kanye nemodeli yedolobha esakazekayo, kudinga izindleko zamandla, amapayipi amanzi, i-inthanethi, njll. Kubiza kakhulu futhi, kwemvelo, kuyingozi kakhulu.
Encwadini eshicilelwe nguLuis Herrero kuyachazwa ukuthi ama-55% esintu njengamanje agxile ezindaweni zasemadolobheni, kanti ngo-2050 kulindeleke ukuthi cishe i-70% yengqikithi igxilwe emadolobheni, futhi endabeni yeYurophu cishe i-80%. Lo mkhuba wokufuduka kwabantu basemadolobheni kanye nokufuduka kwabantu ezindaweni zasemakhaya kubizwa ngokuthi yasedolobheni.
Yize amadolobha emhlabeni jikelele kunjalo bahlala ku-2% kuphela wensimu yonke yomhlaba, basebenzisa izinsiza eziningi futhi bangcolisa kakhulu. Lokhu kuholela isidingo sokuguqula uhlelo lwamanje. Endabeni yaseSpain, kwenzeka ushintsho oluyisibonelo kusuka kuleso esasikhona ngaphambi kwenkinga, okwathi, ngokusho kwalo mcwaningi, "sasinenhlanhla, sichitha futhi sinomthelela omkhulu kwezemvelo".
Ukunciphisa lezi zinkinga, amadolobha kufanele aguqulwe abe okuthile okusimeme ngokwengeziwe ukuze imithelela ibe mincane nezinsizakusebenza zisetshenziswe kangcono.
Konke kubonakala kuyisicefe kimi.