Kwenzeka ntoni ukuba ufuna ukucima kwelanga: Apocalypse okanye ubomi entsha?

Wonke umntu uyaqonda ukuba ubomi on Earth ayikwazi bacinge ngaphandle mthombo uphambili wokukhanya, kundibanekela esibhakabhakeni - ilanga. Yaba Bulelani kuye ukuba izijikelezi-langa zijikeleza kwi axis yayo. Kuyinto ngenxa ilanga kunye ubomi emhlabeni.

Ukususela kumaxesha amandulo, abantu baye bacinga ngalo mbuzo: kuya kwenzeka ntoni xa ilanga uyacima? Izazinzulu baye phambili kwiinguqulelo zabo, ngokuphindaphindiweyo bhanya wenze bhanya ngalo mbandela. Yintoni eza kwenzeka kuluntu, kwaye lonke ihlabathi kuphila emhlabeni?

Kutheni le Sun angaya ukuphuma?

amandla mhlobo ena ukusuka iLanga ukuya Umhlaba, ilingana 170 ezigidi kWh. Ukongeza, amandla dissipated emajukujukwini kwasekuqaleni 2 billion izihlandlo ezininzi. Ithiyori ka ithi: ukusetyenziswa kwamandla kuchaphazela umzimba.

Wonke ngomzuzu, ilanga ulahlekelwa ubunzima ukuya kwizigidi 240 yeetoni. Izazinzulu ziqikelela ukuba iminyaka Sun Ubomi uneminyaka billion 10 ubudala.

Ngoko wobeka phi ixesha elishiyekileyo? Izazinzulu lubonisa ukuba kanye isiqingatha ixesha elabelwe, okt iminyaka billion 5.

Sithini na ke ngoko? Ke ukuba ilanga uyacima, oko kuza kwenzeka emhlabeni? Ngokuphathelele kulo mba wonke, kukho ezininzi iimbono nengxoxo. Ngezantsi kukho nje ezinye zazo.

ubumnyama engunaphakade

Ukuba bodwa ngokupheleleyo igumbi ukucima umthombo wokukhanya, ubumnyama kwaba kokupheleleyo. Kwaye kwenzeka ntoni xa ilanga uyacima? into efanayo.

Xa uqala kuqala, kuba abantu oko ingeyongozi kakhulu. Ngapha koko, abantu aye aqamba neminye imithombo ukukhanya. Kodwa ukuba anele yabo? Kodwa ke Ekuphelisweni ukuhamba kwelanga nempembelelo embi apha ezityalweni. Kwaye emva kweveki nje, babeza kufa. Ngenxa yoko, inkqubo yefotosinthesis ayeke isizukulwana oksijini ehlabathini.

ukulahlekelwa bekukubi

Ilanga uhlobo umazibuthe. Ngenxa kwawo iiplanethi ezisibhozo kwinkqubo solar musa ukuhamba ngokwazo, kodwa ngqongqo nezamazembe ngeenxa embindini. Yaye yintoni eyayiza kwenzeka ukuba ilanga ngequbuliso uyaphuma? Bonke bephela, baphulukene amandla yomtsalane, ngokungakhethiyo uya kungena babeziindleko enkulu Way.

Umhlaba Inokuba kunokukhokelela imiphumo ebuhlungu. Emva kokuba kwenzeke ingozi, nkqu into isithuba encinane, ndingasathethi ezinye umhlaba, oko nawaphula nje ngaphandle. Ngaba oku kuthetha ukuba xa ephuma iLanga, uMhlaba iza kutshabalala? Kodwa phakathi izazinzulu, kukho lokuhle abathi ukuba umhlaba ukwazi kusinda. Kodwa oku ukhetho xa kuthe iwela iMilky Way, apho uya kufumana inkwenkwezi entsha, ngokufanelekileyo, a okuwo entsha.

Ukupheliswa yokuphila

Njengoko sele kukhankanyiwe, ubomi ayikwazi bacinge ngaphandle ilanga kunye nobushushu. Ngoko ke kwenzeka ntoni xa ilanga uyacima? Izityalo zokuqala ziya kubandezeleka. Bona ngokoqobo zinyamalale kwisithuba kwiveki yokuqala. Kuphela imithi ezinkulu ixesha elithile kodwa ukwazi ukuba zikhona enkosi isigidi sucrose. Emva koko, ukulahlekelwa umthombo wokutya uya kufa uhlaza kuqala, ngoko ezitya inyama. Ukongeza, yokuduka isityalo siya kuyeka imveliso ioksijini, nto leyo eya ukukhulisa ekutshabalaleni eziphilayo emhlabeni. Kuqala inikwa abemi enzulwini yolwandle. Okokuqala, akukho mfuneko ukukhanya, ngokuba beqhelene ebumnyameni rhoqo. Okwesibini, ukuba baxhomekeke kangako ioksijini, ekubeni akuyomfuneko ukuba msinya, njengoko kwenza uninzi lweentlobo zeentlanzi.

Ke bonke ubomi emhlabeni akayi kufa. Imbali uyazi amatyala ukusinda kwezinye iintlobo (umzekelo, kudliwe), nasemva kokuba utshintsho kakhulu ehlabathini. Inxalenye magciwane kuqhubeka khona amakhulu ezininzi okanye amawaka eminyaka. Mhlawumbi kwixesha elizayo baya kuba sisiqalo ubomi entsha emhlabeni.

elizayo kwaleya umntu

ngokuphindaphindiweyo Liye lubonise ukuba abantu baziqhelanise kwiimeko ezahlukeneyo. Kwaye kwenzeka ntoni xa ilanga uyacima? Ngokwanda, abantu bafunda ukuba ukudala eminye imithombo ukukhanya. Kuba ixesha elithile baya kuba kakhulu ngokwaneleyo.

Ukongeza, ungasebenzisa amandla zomhlaba, kuquka iqhuma. Kakade, abahlali Iceland basebenzisa amandla zafakwa ukuze shushu kumakhaya abo. Ewe akukho imithombo yokutya umntu akwazi ukuphila. Okokuqala, ngenxa yonyamezelo lwabo. Okwesibini, ngenxa yokuba uye wafunda ukuba ukudala ukutya.

I ice yobudala elandelayo

Njengoko sisazi kwimbali, uMhlaba kuye kwabakho ice ubudala. Kodwa ukuya nayiphi kuthelekiswa nalowo uza emva ephuma ilanga. Ngokutsho kwithiyori izazinzulu, nje ngeveki, ubushushu kuzo zonke iindawo zehlabathi ziya kuwa ku thabatha degrees 17 Celsius. Emva konyaka, ewela ukuya kwinqanaba thabatha 40. Ekuqaleni, ilizwe ziya kuhlawulwa ngumkhenkce, ingakumbi ezo ndawo bezithe ibekwe kude emanzini.

Emva koko, lo ice cap lugubungela zonke iilwandle kunye neelwandle. Nangona kunjalo, lo qhwa othile imbawula amanzi kwi ubunzulu, ngoko ke ulwandle ngokupheleleyo ice kuphela emva amakhulu amawaka eminyaka.

Ngoko ke zonke ibuhlungu kangaka, uluntu wahlulelwe?

Lo mbuzo kunzima kakhulu ukunika impendulo entle okanye embi. Ngokuqinisekileyo kuphela ukuba uza kutshintsha kakhulu. Ukuba umhlaba unethamsanqa ukuba liyiphendule iqumrhu cosmic, kwaye uya kuhlala ukhuselekile kunye nesandi, oko akuthethi ukuba abemi balo uya kusinda. Izityalo kunye nezilwanyana phezu ziyayeka ixesha khona. Kodwa kuthekani ngabantu? Baya kufuneka ziziqhelanise iimeko ezintsha: ebumnyameni, ukungabikho kokutya zendalo, nengqele rhoqo. Xa oku useza iyasetyenziswa. Kodwa ngenxa yokunqongophala kwe-oksijini emoyeni elizayo yabantu emngciphekweni. Oku konga kuphela nokudalwa kweminye imithombo oko.

Ngoko ke kwenzeka ntoni xa ilanga uyacima? yonke inkqubo elanga balindela utshintsho olukhulu. Emehlweni into enye kuphela: baya kuza, mhlawumbi, kwiminyaka billion kuphela 5.