Ngayo yonke inkinga yokuguquka kwesimo sezulu sekuvele inhlangano entsha eyaziwa ngokuthi » ayikho iplanethi B«. Lokhu kusho ukuthi kufanele siguqule imikhuba yethu yokuphila komuntu siqu neyenhlalo ngendlela yokuthi sinakekele kakhulu iplanethi yethu. Usuku Lomhlaba ligujwa ngo-Ephreli 22 wonyaka ngamunye futhi ukubaluleka kokunakekelwa kwemvelo kukhunjulwa ukugwema izinkinga ngokuzayo. Kubaluleke kakhulu ukusindisa iplanethi yethu ukuze sikwazi ukuhlala kuyo, thina nezizukulwane ezizayo.
Ngalesi sizathu, sizonikezela le ndatshana ukukutshela konke odinga ukukwazi mayelana nomnyakazo othi "ayikho iplanethi B".
Shintsha umkhuba wokuphila
Lapho singaqondile ukuthi ayikho iplanethi B, sikhomba ukuthi ayikho enye iplanethi esingathuthela kuyo uma isiba nzima ukuhlala. Ukubaluleka kokunakekelwa kweplanethi yethu kuya ngokuya kuba khona kakhulu osukwini lwethu nosuku njengoba sibona ukuthi imiphumela emibi emibi ehlukene ivela kanjani ngenxa yezinkinga zemvelo zomhlaba ezifana ukuguquka kwesimo sezulu kanye nokufudumala kwembulunga yonke.
IPhini likaNobhala-Jikelele we-UN liveza ukuthi kunezinto ezimbalwa eziseqhulwini ukuze kusindiswe iplanethi yethu. Okuyinhloko nokubaluleke kakhulu ukuqeda abathengi abangathembeki. Kuyaziwa ukuthi sidla ngaphezu kwamandla ethu nangokuchitha. Siyazi ukuthi iningi lethu linenqwaba yamagajethi akhiqizwe ngokungcoliswa okuvela ekusebenziseni izinto zokubasa ezimbiwa phansi futhi ezingasizi ngalutho kithi.
Ayikho enye indlela evela kwenye iplanethi engasamukela, okungukuthi, ayikho iplanethi B. Le yindawo okumele siyinakekele futhi siyilondoloze ngangokunokwenzeka. Isinyathelo esilandelayo sokukwazi ukonga enye iplanethi ukuthola kabusha izinhlobonhlobo zezinto eziphilayo esilahlekelwa zizo ngokunganqamukiyo. Okokugcina, kungukubhekana ngempela nokuguquka kwesimo sezulu ngazo zonke izikhali ezitholakalayo. Umhlaba usesikhathini esingakaze sibonakale esizoguqula zonke izimo esijwayele ukuhlala kuzo. Ukufinyelela endaweni lapho singeke siphile ngendlela efanayo futhi nesigqi sempilo kuzohluka.
Ayikho iplanethi B
Njengoba le nhlangano isikisela ukulondoloza iplanethi yethu, ayikho enye indawo esingaya kuyo. Kumele sikhathazeke ngokugcina imvelo yethu kanye nemithombo yethu yemvelo. Kunezibonelo eziningi ezisekela konke ukucabanga ngokuphuthuma kokushintsha kwabantu nendlela yabo yokuphila. Kunezigidi zabantu ezisuswe emakhaya ngenxa yokwenyuka kwezinga lolwandle okubangela ukulahleka kwezigidi nezigidi zamaRandi, izinkulungwane zabantu abafa emlilweni wehlathi, ukwanda kwendlala ngenxa yesomiso neminye imiphumela.
Iningi lemiphumela emibi kakhulu yenzeka ngemvamisa ekhulayo. Lokhu kwenza isimo esiphuthumayo sokulingisa siyanda. Kunabantu abacishe babe yizigidi ezingama-62 ababhekane nengozi ethile yemvelo ngenxa yokushintsha kwesimo sezulu. Esinye seziphakamiso ezisemthethweni nezisanda kuvela ukusheshisa ukuguqulwa kwamandla kuya emithonjeni yamandla evuselelekayo.
Ukwanda kwezinga lokushisa lomhlaba jikelele kuyiqiniso elikhula ngokwanda. Ukwehlisa ukufudumala kwembulunga okungenani ngesigamu se-degree centigrade kuzokwenza umehluko phakathi kokuphila nokufa. Ukukhuphuka kwamasentimitha ayi-10 olwandle kungadala izinkinga ezinkulu zezomnotho kanye nokufa kanye nokugula ekupheleni konyaka. Uma ulwandle lukhuphuka luqhubeke kuyosho ukuthi i-Arctic Ocean iyaphela ngenxa yokwesaba ngesikhathi sasehlobo futhi izodala ukuphela kwemifula yamakhorali ngenxa yokwanda kwamazinga okushisa olwandle.
Ukuze ususe yonke le miphumela emibi nemiphumela, kufanele sikhawule ukwandisa amazinga okushisa asemhlabeni wonke abe ngu-1.5 degrees esikhundleni sama-2 degrees ngo-2100. Ukuze kuzuzwe lokhu, kudingeka isenzo esisheshayo nesingakaze sibonwe. Iminyaka embalwa elandelayo izobaluleke kakhulu emlandweni wethu. Kubukeka sengathi ukubaluleka okukhuluma ngalesi simo akukanikezwa. Mhlawumbe lapho inkinga isebenza lapho bezofuna ukulungisa lokho ebesingakwazi ukukwenza emashumini eminyaka edlule.
Ayikho iplanethi B: izinguquko ekhaya
Ukuze sisekele lokhu kuhamba okungekho iplanethi B, kufanele siqale ukunakekela iplanethi yethu sisemakhaya. Amapulasitiki asebenzisa umuntu oyedwa kumele ashiywe emuva njengoba kuthengwa amabhodlela epulasitiki ayisigidi njalo ngomzuzu bese kusetshenziswa izikhwama eziyizigidi eziyizinkulungwane ezingama-500 ngonyaka. Uma lokhu kungasetshenziswa kabusha noma ukusetshenziswa kwaso kungancishiswa, kuzoba namathani ayizigidi eziyisishiyagalombili azophelela olwandle minyaka yonke, okusongela impilo yasolwandle. Amazwe angaphezu kwama-8 azibophezele ekwehliseni ukusetshenziswa kwamapulasitiki ngo-200.
Umnotho oyindilinga ungenye yezixazululo eziphakanyiswe yiNhlangano Yezizwe. Ngakho-ke, Yonke imfucuza evela emikhakheni ethile yezimboni ingancishiswa ize ifike kuma-99%. Ngalelo phesenti elifanayo, ukukhishwa kwegesi ekhipha ukushisa, okuyiyona edala ukuguquka kwesimo sezulu, kungancishiswa. Le yindlela esilawula ngayo ukuvikela imvelo futhi sinciphise nemiphumela yalesi simo sezulu.
Izenzo ezinezindleko zemvelo zenziwa emakhaya ethu. Sigqoka amajini lokho zidinga cishe amalitha ayi-7000 wamanzi okulingana nalokho umuntu omaphakathi akukweleta eminyakeni engu-7. Lokhu kungenye nje yezinto eziningi ezitholakele futhi ezethusa kakhulu ezifundweni ezithile zemvelo ezembula izindleko zokuba sesitayeleni njalo.
Izinsongo ezinkulu kwiplanethi yethu azinqikazi ukuthatha amathoni amakhulu, yize kuliqiniso ukuthi kufanele kuthathwe izinyathelo ngokushesha okukhulu. Ukuwohloka kwemvelo kuzodala izigidi zabantu abashone ngaphambi kwesikhathi njengoba izibalo zikhomba. Ukubambezeleka kuzothinteka kakhulu futhi umhlaba uthatha izinyathelo eziphuthumayo ukumisa nokulungisa umonakalo omkhulu odalwe ukungcoliswa kwemvelo. Ngisho nezinhlobo ezahlukene zokungcola njengamanzi, umoya nodoti wamakhemikhali kusongela ubuqotho babantu kanye namandla abo okuzala.
Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi ngokuhamba akukho planethi B.