Njengoko sisazi okanye kufanele ukuba sazi ngeendaba, ubushushu behlabathi kunye notshintsho lwemozulu sele yingxaki kwikamva, ukuba akunjalo. Yimeko ekufuneka imiswe kwangoko okanye ukutshatyalaliswa kweplanethi kunokuba yinto esondeleyo nengaguqukiyo. Kukho iziphumo ezibi zokunyuka kwamaqondo obushushu obuya kusasazeka kwihlabathi liphela. Kuxhomekeke kuthi ukuba sithathe inxaxheba ngokubonakalayo ukuze simise iziphumo zayo ukuba sifuna thina kunye nezizukulwana ezizayo zilidle ilifa eli lizwe silaziyo namhlanje.
Kule nqaku siza kukuxelela ukuba yintoni ifayile ye- iziphumo zobushushu bomhlaba.
Iziphumo zobushushu bomhlaba
Amaqondo obushushu afudumeleyo
Ngenxa yomsebenzi wabantu kunye nokukhutshwa kwabo kweegesi ezingcolisayo, sanda amaqondo obushushu aphakathi komhlaba. Oku kwenzeka ngenxa yokuba iigesi esizikhuphelayo emoyeni, ezaziwa ngokuba zii-greenhouse gases, zinako ukugcina ubushushu. Ukunyuka kwamaqondo obushushu kwihlabathi jikelele kuzinzisa iatmosferi nazo zonke izakhono zayo. Oku kunokufikelela kubangele imbalela, ukwanda kwemvula ukuya kuthi ga kwinqanaba lokuvelisa izikhukula, ukwanda kwenkanyamba neenkanyamba, njl.
Oku kunyuka kwamaqondo obushushu kunokudala nomngcipheko owandileyo wemililo ekhokelela ekutshatyalalisweni kwamahlathi. Ukutshatyalaliswa kwamahlathi yenye yeengxaki ezinkulu kwezendalo kwihlabathi liphela. Le ntlango ibangela ukugawulwa kwamahlathi kungakhokelela kwilahleko yendalo kunye nezixhobo zendalo.
Umzekelo woku kukuba iSahel ifumene ingxaki yokutya echaphazele abantu abazizigidi ezili-18 ngenxa yokubaleka iimvula. Imbalela engxamisekileyo yembalela ichaphazela abantu abaninzi abanokufa ngenxa yendlala enkulu ngenxa yokunqongophala kwezityalo kwezolimo.
Ukwanda kwezaqhwithi
Njengoko besesitshilo ngaphambili, inyani yokuba amaqondo obushushu aphakathi kwinqanaba leplanethi liphezulu kubangela ukuba imvula ibekho rhoqo kuba kukho ukungazinzi kwemozulu. Inqanaba lezikhukhula kunye nokuqina kwazo kuya kunyuka kule minyaka, Logama nje amaqondo obushushu egcina eli nqanaba lokunyuka.
Ukwanda kokunwenwa kwezifo
Xa sithetha ngotshintsho lwemozulu kunye neziphumo zobushushu behlabathi, asibhekiseli kuphela kwiiarhente ze-abiotic. Olu tshintsho lobushushu kumanqanaba aliqela lunokwenza ukuba iindawo ezinemozulu epholileyo zamkeleke ngakumbi kwezinye izinambuzane ezisasaza izifo. Kunokubakho iimeko ezivela kwi-chagas, i-dengue okanye ezinye izifo ezilityelweyo kumazwe ahambele phambili kwaye ngokwesiko ziye zabanda.
Ukuba amaqondo obushushu aphezulu Siza kuvumela izinambuzane ukuba zonyuse uluhlu lwazo. Le yindlela abanokufikelela ngayo kweyona mimandla ishushu kwaye basasaze izifo phakathi kwethu.
Kukho izifundo ezibonisa ukuba ukunyuka kwenqanaba elinye kwiqondo lobushushu elingaphaya kunokukhokelela kuphuhliso lwezigidi ezi-3 zamatyala e-malaria e-Ethiopia kwizigulana ezingaphantsi kweminyaka eyi-XNUMX.
Amaza obushushu
Amaza obushushu aveliswa ziziphumo zokufudumala kwehlabathi ayenyuka rhoqo ngenxa yokutsha ngokukhawuleza kwezibaso. KwiPole yaseNyakatho siye satshisa kakhulu iifosili Oku kwenza ukuba kushushu kakhulu kuneminyaka engama-50 eyadlulayo. Impilo kwanobomi bamawakawaka abantu bunokubekwa emngciphekweni ngenxa yokunyuka kwamaza obushushu. La maza obushushu aya kuba rhoqo kwaye aqine ngakumbi.
Ukunyibilika komkhenkce kunye ne-ice-ice cap
Zonke iilwandle ziyanda kubushushu ngenxa yokufudumala komhlaba. Oku kubangela ukuba ulwandle lunyibilike umkhenkce kunye neendawo ezisemagqagaleni ezikhenkceza intaba. Impazamo eyenziwa ngabantu xa bevavanya ukunyuka kwamanqanaba olwandle kukuba abayithathi into yokuba umkhenkce kufuneka ubekhona emhlabeni. Ukuba ipali yasemantla inokunyibilika ngokupheleleyo, ayizukubangela ukunyuka kwenqanaba lolwandle. Nangona kunjalo, kwelinye icala, ukuba umkhenkce osemkhenkceni wase-Antarctica uyanyibilika, kulapho ulwandle luya kunyuka khona.
Kungenxa yokuba umkhenkce weentaba sele uhleli kumthamo womhlaba. Umkhenkce oselwandle uzakujoyina amanzi alulwelo kuba umkhenkce uhlala nomthamo wamanzi alulwelo oqulathiweyo. Umhlaba jikelele wokunyuka kwamaqondo obushushu elwandle kubandakanya utshintsho olukhulu kubukho bamanzi okusela nokunkcenkceshela. Kwakhona ukucaphukisa Inqanaba lolwandle liyenyuka, utshintsho kwindlela yokuhamba kwamanzi elwandle kwaye isongela ukusinda kwamawaka eentlobo zezilwanyana nezilwanyana ezisindayo kwezi ndawo zihleli kwindawo enomkhenkce.
Ngakumbi iinkanyamba ezinobundlobongela
Ukungazinzi komoya oqhubekayo ukwanda kunikwa kukwanda kwamaqondo obushushu elwandle. Oku kunyuka kwamaqondo obushushu kwenza ukuba iinkanyamba zibe nogonyamelo ngakumbi. Kwaye oku kungenxa yokuba inkanyamba isebenzisa ulwandle njengesixhobo ukuze sikwazi ukwandisa kwaye sandise ukuhanjiswa kwayo. Inkanyamba sisixhobo ekufuneka iplanethi yethu ikwazi ukusasaza ubushushu obugqithisileyo ukusuka kwiindawo ezifudumeleyo ukuya kwiindawo ezibandayo. Ukufudumala kolwandle, kokukhona kuya kubakho inkanyamba kwaye kokukhona utya amandla.
Oku kuya kubandakanya Ukutshatyalaliswa kwezixeko, izityalo, ishalifu yazo zonke iinkqubo, ukwanda kwezifo nentlupheko, phakathi kwabanye.
Utshintsho kwindalo
Izinto eziphilayo zendalo ziya kuba nobushushu obuphezulu kunye nemvula encinci. Oku kuya kubangela imbalela kunye nezikhukula kwaye kwenza ukuba imozulu inyanzelise uhlengahlengiso lwezityalo nezilwanyana. Oku kukhokelela kutshintsho kubude bamaxesha onyaka, ukuvela kweepateni zemozulu entsha, njl.
Ukunyamalala kweentlobo zezilwanyana
Iindidi ezininzi zezilwanyana kufuneka zivumelane nemozulu entsha kuba iyanyamalala. Ayizizo zonke izilwanyana ezinokuziqhelanisa ngokufanayo. Umzekelo, iibhere ze-polar ziyafa ngokuntywila kuba zingafikeleli kumkhenkce odadayo kwaye iintaka ezifudukayo zinamandla okufuduka kuba zingenako ukuqhubeka nobushushu obuhamba nabo.
Ukutya okubiza kakhulu
Utshintsho lwemozulu lubeka emngciphekweni ubonelelo kunye nemveliso yokutya okutya okufana nengqolowa. Ukuba izityalo zinqabile, amaxabiso ayenyuka. Oku kuchaphazela bonke abantu kuwo onke amazwe. Phakathi kweziphumo zokufudumala kwehlabathi kukungabikho kokutya okanye kubomi bemihla ngemihla yabantu kwaye oko kungakhokelela kwiimfazwe kunye nokufuduka kwabantu bonke ekufuneka behambile ukuya kwindawo eyahlukileyo ukuya kufumana ukutya.
Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi malunga neziphumo zokufudumala komhlaba.