Izingozi zemvelo ziyizinqubo zemvelo noma ezihlobene nomuntu ezidala izimo eziyingozi, izehlakalo ezimbi kakhulu, ukulimala kwendawo ezungezile, noma izinsongo ezintweni eziphilayo ezihlala endaweni ezungezile exhumene kuzo zonke izifunda zendawo.
Lezi zingozi zingase zivele emisebenzini yokuma komhlaba, izimo zomoya, izinto eziphilayo, ukusebenza kwezimboni, ezolimo, ukwanda kwabantu, noma ukuphathwa kabi kwemithombo yemvelo kanye nemfucuza.
Izingozi zemvelo zihlanganisa ukuzamazama komhlaba, ukuqhuma kwentaba-mlilo, ama-tsunami, iziphepho, izikhukhula, isomiso, ukubhidlika kwenhlabathi, isichotho, umbani, nezimo zokushisa ezeqisayo ezingalimaza imiphakathi nemvelo.
Imisebenzi yabantu ingadala futhi izingozi zemvelo ngokugawulwa kwamahlathi, izimayini, ukungcoliswa kwamakhemikhali, ukungalahlwa kahle kwemfucuza, ukudlisa amadlelo ngokweqile, ukukhishwa kwezimboni, ukucindezela kwenani labantu, kanye nokuxhashazwa kwezinsiza okungenazinzo.
Ukuqonda izingozi zemvelo kusiza imiphakathi ukuthi ibone izimo eziyingozi, inciphise ukuchayeka, ivikele imithombo yemvelo, iqinise ukulungela, futhi isekele intuthuko ephephile yesizukulwane samanje nesizayo.
Ukuqonda Izingozi Zemvelo
Izingozi zemvelo zichaza izimo, izehlakalo, izinto, noma izinqubo ezingalimaza abantu, izilwane, izitshalo, imithombo yemvelo, ingqalasizinda, noma imisebenzi ye-ecosystem lapho ukuchayeka kuba yingozi noma kungalawuleki.
Ubucayi bengozi buncike ekuqineni kwayo, ubude besikhathi, izinga lendawo, ukuvama, ukuba sengcupheni kwenani labantu elithintekile, izinga lokulungela, kanye nekhono lokululama ngemva kwezehlakalo eziyingozi.
Izingozi zendawo ezungezile zingase zibangele ukunukubezeka, ukucekelwa phansi kwezindawo zokuhlala, ukucekelwa phansi kwenhlabathi, ukungcoliswa kwamanzi, ukulahleka kwezinhlobonhlobo zezinto eziphilayo, ukudluliswa kwezifo, ukucekelwa phansi kwempahla, ukufuduka, ukulahlekelwa kwezolimo, kanye nobunzima bezomnotho besikhathi eside.
Ukungcola ngokwako kungaba yingozi enkulu emvelweni lapho ukungcola kungena emoyeni, emanzini, noma emhlabathini ezingeni elikwazi ukuphazamisa izinqubo zemvelo nokulimaza izinto eziphilayo.
Izigaba zokungcola kanye nemithombo yokungcola ukusiza ukuchaza ukuthi izinto eziyingozi zihamba kanjani ezinhlelweni zemvelo futhi zidale izingozi ezingase ziqhubeke isikhathi eside ngemva kokukhululwa kwazo.
Izingozi zemvelo zingase zihlanganyele zodwa, zenze imiphumela yazo ibe nzima nakakhulu lapho izinqubo zemvelo zihlangana nokuhlela okubuthakathaka, izindawo zokuhlala ezingaphephile, ukungcola, ubumpofu, noma ukuphathwa kwemvelo okungenampumelelo.
Ngokwesibonelo, ukugawulwa kwamahlathi kungakhuphula ukugeleza nokuguguleka kwamanzi, kuyilapho ukuvaleka kwamanzi kungenza izikhukhula zibe zimbi nakakhulu, okubonisa ukuthi kungani izingozi zendawo ezungezile ngokuvamile zihilela izimbangela eziningana ezixhumene kunokuba kube nesici esisodwa esingasodwa.
Funda Futhi: Izinjongo Zokuhlanza Amanzi Nezinqubo Zokuhlanza Amanzi
Kuchazwe Izingozi Zemvelo Zemvelo
Izingozi zemvelo zemvelo zivela ikakhulukazi ezinqubweni zemvelo Zomhlaba kanye nezimo zomkhathi, nakuba imisebenzi yabantu ngezinye izikhathi ingakhuphula imvamisa, ukushuba, imiphumela, noma ukuchayeka.
1. Izingozi ze-Endogenous: Lezi zisuka ngaphakathi eMhlabeni futhi zihlanganisa ukuzamazama komhlaba, ukuqhuma kwentaba-mlilo, ama-tsunami, nokunye ukudilika kwenhlabathi okuhlobene nokuntengantenga kwe-geological kanye nokunyakaza kwe-tectonic.
2. Izingozi zangaphandle: Lokhu kwenzeka ikakhulukazi ezinqubweni zomkhathi noma ngaphezulu futhi kufaka phakathi iziphepho, izikhukhula, isomiso, umbani, isichotho, amagagasi abandayo, nezinye izimo zezulu ezimbi.
3. Izingozi ezingaphezulu kwamaplanethi: Lezi zivela ngale koMhlaba futhi zingase zihlanganise izehlakalo zezinkanyezi ezikwazi ukuthikameza iplanethi, nakuba ukwenzeka kwazo kanye nomthelela wemvelo kuhlala kungavamile.
Ukuzamazama komhlaba kungacekela phansi izakhiwo, imigwaqo, amabhuloho, izinhlelo zokuxhumana, kanye nezinsiza ezibalulekile kuyilapho kuphinde kubangele ukubhidlika kwenhlabathi, imililo, ukwehluleka komhlaba, nama-tsunami ezindaweni ezingasogwini ezisengozini.
Ukulimala kwemvelo ngenxa yezimo eziyingozi kuba nzima kakhulu lapho izinhlekelele zemvelo zithinta izindawo esezibuthakathaka kakade ngenxa yokungcoliswa, ingqalasizinda empofu, intuthuko engaphephile, noma izimiso zemvelo ezonakele.
Izikhukhula nesomiso kungadala izinkinga zezolimo ezithatha isikhathi eside ngoba amanzi amaningi alimaza izitshalo nengqalasizinda, kuyilapho imvula enganele inciphisa umswakama wenhlabathi, ukutholakala kwamanzi kanye nokukhiqiza emapulazini.
Izindlela zokungcoliswa kwamanzi ingase ande ngesikhathi sezikhukhula ngoba amanzi anyakazayo angathutha inhlabathi, indle, amakhemikhali, imfucumfucu, nokunye ukungcola ezindaweni ezinkulu.
Izimbangela Zabantu Zezingozi Zemvelo
Imisebenzi yabantu ingaguqula izingcindezi ezejwayelekile zemvelo zibe izingozi ezimbi kakhulu lapho abantu bedla izinsiza ngokushesha kunokuba i-ecosystem ikwazi ukuthola kabusha noma ikhiphe ukungcola ngaphandle kwezinyathelo zokulawula ezanele.
Ukwanda okusheshayo kwenani labantu kwandisa isidingo somhlaba, ukudla, amanzi, izindlu, amandla, ezokuthutha, nomsebenzi, kubeka ingcindezi eyengeziwe emahlathini, enhlabathini, ezindaweni ezingamaxhaphozi, emifuleni, nakwezinye izindawo.
Ukugawulwa kwamahlathi kususa uhlaza oluvikela umhlabathi, lusekele izilwane zasendle, lugcine ikhabhoni, futhi lulawule ukuhamba kwamanzi, ngaleyo ndlela kwandise ukuguguleka, ukugeleza, ukulahlekelwa indawo yokuhlala, izingozi zezikhukhula, nokungalingani kwemvelo.
Izindlela zokulahla imfucuza ezimbi ingavala imigudu yokukhipha amanzi, ingcolise imithombo yamanzi, ingcolise inhlabathi, ikhiphe amagesi ayingozi, idonse amagciwane ezifo, futhi yandise izingozi zempilo yemvelo.
Imisebenzi yezimboni ingase ikhiphe izinto ezinobuthi emoyeni, emanzini, nasenhlabathini, ikakhulukazi uma izimboni zingenazo izinhlelo zokwelashwa ezifanele, izinqubo zokuqapha, izilawuli zokungcola, noma izinqubo zokuphatha udoti ezinomthwalo wemfanelo.
Ukungcoliswa kwemfucuza yezimboni ingase ibe nowoyela, ama-asidi, izinsimbi ezisindayo, izincibilikisi, izibulala-zinambuzane, odayi, nezinye izinto ezikwazi ukulimaza i-ecosystem kanye nokubeka imiphakathi eseduze ezingozini zezempilo.
Imisebenzi yezimayini ingaphazamisa umhlaba futhi ikhiphe ukungcola, kuyilapho ezolimo zingafaka isandla ngokusebenzisa kakhulu umanyolo, ukufaka izibulala-zinambuzane, ukushisa, ukuklaba ngokweqile, kanye nemfucumfucu yezilwane elawulwa kabi.
Ubumpofu bungabhebhethekisa izingozi zendawo ezungezile ngoba abantu ababhekene nezinsiza ezilinganiselwe bangase bathembele kakhulu emahlathini, ezindaweni ezingasetshenzwa, ezindaweni ezingaphephile, noma emikhubeni engabizi eyehlisa izinga lendawo ezungezile.
Izinhlobo ze Ingozi Yemvelo Ye-Anthropogenic
Izingozi ze-anthropogenic zemvelo ziphumela ngokuqondile noma ngokungaqondile emisebenzini yabantu futhi zingahlelwa ngokwama-ejenti aphathekayo, amakhemikhali, izinto eziphilayo, noma izinqubo ezibangela ukulimala.
1. Izingozi ezingokomzimba: Lokhu kuhlanganisa ukudilika kwenhlabathi okukhuthazwa ukususwa kwezitshalo, ukuguguleka kwenhlabathi ngenxa yokuklaba ngokweqile, umsindo owedlulele, izindawo zokulahla imfucuza ezingaphephile, imililo, ukuchayeka emisebeni, nezimo zokusebenza eziyingozi.
2. Izingozi zamakhemikhali: Lokhu kuvela lapho izinto ezinobuthi zingena emoyeni, emanzini, noma emhlabathini, kuhlanganise nezibulala-zinambuzane, amakhemikhali ezimboni, izinsimbi ezisindayo, izinto ezikhipha imisebe namagesi anobuthi.
3. Izingozi zebhayoloji: Lokhu kuhlanganisa amagciwane, amagciwane, isikhunta, izinambuzane, izitshalo, izilwane, noma ezinye izinto ezingasabalalisa izifo, ziphazamise izimiso zemvelo, noma zidale ukwanda kwabantu okuyingozi.
4. Izingozi zobuchwepheshe: Lokhu kungase kubangele izingozi zezimboni, ukwehluleka kwengqalasizinda, izigameko zezokuthutha, ukuqhuma, ukukhishwa kwamakhemikhali, noma okunye ukwehluleka okuhlobene nezinhlelo zabantu eziyinkimbinkimbi.
Izinto eziyingozi kanye nezingozi zemfucuza zidinga ukukhonjwa ngokucophelela, ukugcinwa, ukuthuthwa, ukwelashwa, nokulahlwa ngoba ukuchayeka okungalawuleki kungathinta abantu, izilwane zasendle, inhlabathi, amanzi, nomoya.
Izinqubo zokuphatha imfucuza yamakhemikhali nciphisa ukukhishwa ngengozi ngokukhuthaza ukubamba okuphephile, ukuphatha okufanele, ukwelashwa okufanele, kanye nezinqubo ezifanele zokulahla kuwo wonke umjikelezo wempilo yezinto ezibonakalayo.
Izingozi Zemvelo Nokulimala Kwesistimu Yendawo
Izingozi zendawo ezungezile zingaphazamisa ukuzinza kwesimiso sezinto eziphilayo ngokushintsha izindawo zokuhlala, ukushintsha amaketanga okudla, ukungcolisa izinsiza, ukunciphisa izinhlobonhlobo zezinto eziphilayo, nokwenza buthaka izinqubo zemvelo ezisekela ibhalansi yendawo ezungezile.
Lapho amahlathi eshabalala, izilwane zasendle zilahlekelwa indawo yokukhosela nokudla, kuyilapho inhlabathi evulekile iba sengozini enkulu yokuguguleka, ukulahlekelwa izakhi, ukugeleza, nokuncipha kokukhiqizwa kwezinto eziphilayo.
Imiphumela yokungcoliswa kwamafutha ingalimaza izinto eziphilayo zasemanzini, yehlise izinga lamanzi, igubungele izimila, iguqule izindawo zokuhlala, futhi iphazamise imisebenzi yezomnotho encike endaweni enempilo yasogwini namanzi ahlanzekile.
Izinto zepulasitiki zinganqwabelana endaweni esemhlabeni nasemanzini, lapho zingase zilimaze izilwane, zivimbe ukugeleza kwamanzi, zehlise izinga lokubonwayo, futhi ziphikelele isikhathi eside ngaphambi kokuba kwenzeke ukuwohloka okukhulu.
Ukungcoliswa kwemfucuza yepulasitiki ngakho-ke kungaba yingozi emvelweni lapho ukunqwabelana kudlula amandla emiphakathi kanye nezinhlelo zemvelo zokuphatha noma ukuqukatha ngokuphepha izinto ezilahliwe.
Ukungcoliswa kwamanzi kunganciphisa umoya-mpilo oncibilikisiwe, kungenise izinto ezinobuthi, kukhuthaze ukudluliswa kwezifo, futhi kulimaze ulwelwesi lokudla kwasemanzini, ikakhulukazi lapho indle, ukungcola kwezimboni, nokugeleza kwezolimo kungena emanzini.
Ukwelashwa kwamanzi angcolile ngendlela efanele isiza ukunciphisa ukungcola ngaphambi kokuphuma futhi ngenxa yalokho ivikela imifula, amanzi angaphansi komhlaba, amaxhaphozi, izilwane eziphila emanzini, kanye nemiphakathi encike kulezi zinsiza.
Izindawo zokulahla imfucumfucu kanye nezindawo zemfucuza ezingalawulwa zingadala izingozi zasendaweni ngokusebenzisa i-leachate, iphunga elibi, ukukhiqizwa kwe-methane, imililo, izinambuzane, kanye nokungcoliswa kwenhlabathi namanzi aseduze.
Imiphumela Emikhulu Yezingozi Zemvelo
Izingozi zemvelo zikhiqiza imiphumela engaba ngokushesha noma kancane kancane, ethinta impilo yabantu, ezolimo, imvelo, ingqalasizinda, indlela yokuziphilisa, imithombo yemvelo, nokuthuthukiswa komnotho ngezikhathi ezahlukene.
1. Ukulimala kwe-ecosystem: Izingozi zingacekela phansi izindawo zokuhlala, zinciphise izinhlobonhlobo zezinto eziphilayo, ziguqule amaketanga okudla, zonakalisa uhlaza, zingcolise amanzi, futhi zenze buthaka izinsiza ze-ecosystem imiphakathi ethembele kuzo nsuku zonke.
2. Izingozi zempilo yabantu: Ukuchayeka emoyeni ongcolile, emanzini angcolile, amakhemikhali anobuthi, amagciwane, intuthu, imisebe, noma imfucumfucu eyingozi kungabangela ukulimala, izifo, ubuthi, kanye nezifo ezingelapheki.
3. Ukulahlekelwa kwezolimo: Izikhukhula, isomiso, ukuguguleka komhlabathi, ukungcola, izinambuzane, nenhlabathi eyonakele kunganciphisa isivuno, kulimaze izinhlelo zemfuyo, kunciphise imali etholwa emapulazini, futhi kufake engozini ukutholakala kokudla.
4. Ukulahlekelwa kwezomnotho: Izinhlekelele zemvelo zingacekela phansi imigwaqo, amakhaya, amapulazi, amabhizinisi, izikhungo zezimboni, nengqalasizinda yomphakathi kuyilapho zanda izindleko zokubhekana nezimo eziphuthumayo, ukuvuselela kanye nezindleko zokubuyisela esimweni.
5. Ukuphazamiseka komphakathi: Izingozi ezinkulu zingasusa imindeni, ziphazamise imfundo, zilimaze izinsiza zomphakathi, zandise ubumpofu, futhi zidale izingcindezi zokufuduka lapho indlela yokuziphilisa nezimo zokuphila ziba zimbi.
Imithelela ehlobene nezindawo zokulahla udoti khombisa ukuthi ukulahlwa kwemfucuza kungadala kanjani ingcindezi yesikhathi eside emhlabathini, emanzini angaphansi komhlaba, izinga lomoya, kanye nemiphakathi ezungezile.
Izingozi zikadoti kagesi ingethula izinto eziyingozi endaweni lapho izinto ezilahliwe zithola ukuqoqwa okungafanele, ukuphathwa, ukugaywa kabusha, ukugcinwa, noma ukulahlwa.
Ukuphatha Nokunciphisa Izingozi Zemvelo
Ukunciphisa izingozi zemvelo kudinga ukuvinjelwa, ukuhlolwa kobungozi, ukuhlela indawo ezungezile, imfundo yomphakathi, izikhungo eziqinile, ukusetshenziswa kwezinsiza ngendlela efanele, ukuqapha okuphumelelayo, nokubambisana phakathi kwemiphakathi, amabhizinisi, nohulumeni.
Ukulawulwa kwemfucuza kufanele kubeke eqhulwini ukuncishiswa, ukusetshenziswa kabusha, ukugaywa kabusha, ukwelashwa okuphephile, kanye nokulahlwa okufanele ukuze kuncishiswe umthamo wezinto eziyingozi ezingena ezindaweni zokulahla imfucuza, emigwaqweni yamanzi, enhlabathini nasemoyeni.
Ukuhlukaniswa kwemfucuza okusebenzayo isiza imiphakathi nezinhlangano ukuthi zihlukanise izinto ezijwayelekile kudoti oyingozi ezidinga ukuphatha okukhethekile kanye nezinyathelo zokuvikela imvelo.
Ukugaywa kabusha kungalondoloza izinsiza, kunciphise umthamo wokulahlwa, ukunciphisa izingcindezi zokungcola, futhi kubuyise izinto eziwusizo ebezingasala kumfucumfucu noma zidinga ukukhishwa okwengeziwe.
Ukugaywa kabusha kokulawula ukungcola isekela ukusetshenziswa kwensiza eyindilinga ngokunciphisa isidingo sezinto ezisetshenziswayo futhi inciphise imiphumela ethile yemvelo ehlobene nokuphehlwa kukadoti.
Imiphakathi inganciphisa izingozi zamakhemikhali ngokugcina izibulala-zinambuzane, izinto zokubasa, amakhemikhali okuhlanza, amabhethri, imithi, nezinto zasembonini ngokuphephile, kuyilapho ivimbela ukulahlwa ngemisele, ezindaweni ezivulekile, noma emifuleni yamanzi.
Ukuhlela indawo yokulahla efanele ibheka i-geology, i-topography, inhlabathi, amanzi angaphansi komhlaba, ukuthuthwa kwamanzi, isimo sezulu, ukufinyeleleka, izitshalo, izilwane, nezinye izici zemvelo ngaphambi kokusungulwa kwezindawo zokulahla.
Imfundo ngemvelo isabalulekile ngoba izakhamuzi ezinolwazi maningi amathuba okuthi zibone izingozi, zilandele izinqubo zokuphepha, zibike ukungcola, zonga izinsiza, kanye nezinqubomgomo ezisekelayo ezivikela imvelo.
Izinyathelo Ezisebenzayo Zokuvimbela Izingozi
Ukuvimbela okusebenzayo kuhlanganisa ukuvikelwa kwemvelo kanye nokulungela ukuze imiphakathi ikwazi ukunciphisa ukuchayeka ngaphambi kokuba kuvele izingozi futhi iphendule ngempumelelo lapho izimo eziyingozi ziba khona.
1. Izinhlelo zokuxwayisa zangaphambi kwesikhathi: Ukuqapha okunokwethenjelwa, izixwayiso zomphakathi, izinhlelo zokuphuma, kanye nokuxhumana kwezimo eziphuthumayo kungasiza abantu baphendule ngokushesha ezikhukhuleni, eziphepho, ukuzamazama komhlaba, imililo, nezinye izingozi.
2. Ukuphathwa komhlaba okusimeme: Ukutshalwa kabusha kwamahlathi, amadlelo alawulwayo, ukulawulwa kokuguguleka komhlabathi, ukongiwa kwamaxhaphozi, ukulima ngendlela efanele, nokuthuthukiswa okucophelelayo kunganciphisa ukuba sengozini kwemvelo futhi kuvikele nemithombo yemvelo.
3. Ukuphatha udoti ngendlela efanele: Imfucuza kufanele incishiswe, ihlukaniswe, iqoqwe, ithuthwe, ilashwe, igaywe kabusha, futhi ilahlwe ngendlela efanele ukuze kuvinjwe ukungcoliswa, ubungozi bezifo, imililo kanye nokuvinjwa kwamanzi.
4. Ukuvimbela ukungcola: Izimboni namapulazi kufanele alawule ukungcola, aphathe amanzi angcolile, alawule amakhemikhali ngokuzibophezela, avimbele ukuchitheka, aqaphe ukukhishwa, futhi asebenzise ubuchwepheshe obuhlanzekile noma kuphi lapho kusebenza khona.
5. Ukulungiselela izimo eziphuthumayo: Imindeni, izikole, amapulazi, amabhizinisi, neziphathimandla kufanele zigcine othintana nabo besimo esiphuthumayo, izinsiza eziyisisekelo, izinqubo zokusabela, imizila yokuphuma, nezinhlelo zokuthola kabusha izingozi ezingase zibe khona.
Izindlela ezididiyelwe zokuphatha udoti ingaqinisa ukuvinjelwa kokungcola ngokuxhumanisa ukuncishiswa kwemfucuza, ukutholwa kwezinsiza, ukwelashwa okuphephile, ukuthuthwa, nokulahlwa ngaphakathi kohlelo olulodwa oludidiyelwe.
Ukugaywa kabusha kanye nokutholwa kwezinsiza ingaqhubeka nokunciphisa izingcindezi zemvelo ngokugcina izinto ezibalulekile zisetshenziswa ngendlela ekhiqizayo kanye nokunciphisa inani lemfucuza edinga ukulahlwa kokugcina.
Izinqubo ezifanele zokugaywa kabusha kufanele kubandakanye ukuqoqwa, ukuhlukaniswa, ukuhlanzwa, ukucutshungulwa, kanye nokululama ngendlela efanele ukuze izinto ezigaywa kabusha zingabi umthwalo ongadingekile wemvelo.
Lapho ukusha kuba yingxenye yokulawulwa kwemfucuza, abaqhubi kufanele basebenzise izilawuli ezifanele ngoba ukushisa okungalawulwa kahle kungakhipha ukungcola okuyingozi futhi kudale ubungozi obungeziwe bemvelo kanye nezempilo yomphakathi.
Izingozi zokushiswa kanye nemikhawulo bonisa ukuthi kungani ukwelashwa okushisayo kudinga ubuchwepheshe obufanele, izilawuli zokukhishwa kwezinto, ama-opharetha aqeqeshiwe, ukuphathwa kwezinsalela, nokuhlola ngokucophelela ngaphambi kokuqaliswa.
Imiphakathi kufanele futhi ithuthukise ukugcinwa kwemisele yamanzi, ivikele izindawo ezithandwa yizikhukhula, igweme izindawo zokwakha ezingaphephile, ilondoloze uhlaza, futhi ifake nokuhlola ubungozi ekuhleleni imvelo nokuthuthukiswa.
Impumelelo yesikhathi eside incike ekuhlanganiseni ukulawulwa kwemvelo okuvikelayo kanye nokuphatha okunomthwalo wemfanelo, ukubamba iqhaza komphakathi, ukuqapha kwesayensi, kanye nokuphoqelelwa kwemithethonqubo evimbela imisebenzi ekwazi ukudala izingozi ezingagwemeka.
Funda Futhi: Amasu Okunciphisa Ukungcoliswa Kwamanzi
Izingozi Zemvelo Nokuthuthukiswa Okusimeme
Intuthuko esimeme idinga imiphakathi ukuthi ihlangabezane nezidingo zamanje ngaphandle kokucekela phansi izinhlelo zezemvelo ezisekela abantu bakusasa, okwenza ukunciphisa izingozi zemvelo kube yinto ehamba phambili yentuthuko.
Lapho ohulumeni nemiphakathi becabangela izingozi zemvelo ngaphambi kokwenza imigwaqo, izimboni, amapulazi, izindlu, nezindawo zokulahla imfucumfucu, banganciphisa izindleko zesikhathi esizayo futhi bavimbele umonakalo ongagwemeka.
Ukuhlelwa kweqhinga lokulawulwa kwemfucuza isiza ukuxhuma ukuvikelwa kwemvelo, impilo yomphakathi, ukusebenza kahle komnotho, izidingo zengqalasizinda, kanye nokutholwa kwezinsiza okunesibopho phakathi kwezinqumo zentuthuko zesikhathi eside.
Abalimi nabo bayazuza emikhubeni eqhubekayo ngoba inhlabathi enempilo, amanzi ahlanzekile, uhlaza oluzinzile, nokulawulwa kwemfucuza okuphumelelayo kweseka ukukhiqiza kuyilapho kunciphisa ukuchayeka ekonakalisweni kwemvelo.
Izinqubomgomo zezemvelo zingaqondisa izimboni nemiphakathi ekuvimbeleni ukungcoliswa komhlaba, ukukhiqiza okuhlanzekile, ukongiwa kwezinsiza, ukulahlwa okunomthwalo wemfanelo, kanye nokuvikelwa okuthuthukisiwe kwezimiso zemvelo nempilo yomphakathi.
Izikhungo nemithethonqubo yokulawula ukunukubezeka zibalulekile ngoba ukuphathwa kwemvelo okuphumelelayo kudinga izibopho ezicacile, izinhlelo zokuqapha, izindlela zokuphoqelela, amandla obuchwepheshe, nokubamba iqhaza komphakathi.
Abantu baphinde banikele ngokusetshenziswa ngendlela efanele, ukulahlwa kwemfucuza ngendlela efanele, ukongiwa kwamanzi, ukunciphisa ukulahlwa kukadoti, ukusetshenziswa kwamakhemikhali ngokucophelela, ukutshala izihlahla, nokweseka izinqubo ezinakekela imvelo.
Ekugcineni, ukunciphisa izingozi zemvelo akuwona umthwalo weqembu elilodwa lodwa ngoba ohulumeni, izimboni, abalimi, imindeni, izikole, kanye nemiphakathi konke kuthonya izimo zemvelo.
Izimbangela Ezifingqiwe, Imiphumela kanye Nezinhlobo Zezingozi Zemvelo
| Isici | Isifinyezo |
|---|---|
| Incazelo | Izingozi zemvelo yizimo zemvelo noma ezihlobene nomuntu, izinto, nezinqubo ezingadala ukulimala kwemvelo, impilo, imvelo, noma umnotho. |
| Izinhlobo Zemvelo | Izingozi ezinkulu zemvelo zihlanganisa ukuzamazama komhlaba, ukuqhuma kwentaba-mlilo, ama-tsunami, ukudilika kwenhlabathi, izikhukhula, isomiso, izishingishane, isichotho, umbani, kanye nezigigaba zokushisa ezidlulele. |
| Izimbangela Zabantu | Ukugawulwa kwamahlathi, izimayini, ukungcola, ukungalahlwa kahle kwemfucuza, ukugcwala ngokweqile kwabantu, ubumpofu, imisebenzi yezimboni, ukuklama kwamadlelo ngokweqile nokulima okungalawuleki kungandisa izingozi zemvelo. |
| Izinhlobo ze-Anthropogenic | Izingozi ezibangelwa umuntu zingaba ngokomzimba, amakhemikhali, ezemvelo, noma ezobuchwepheshe, kuye ngomthombo nendlela yokulimala. |
| Imiphumela Emikhulu | Izingozi zemvelo zingalimaza imvelo, zisongele impilo yabantu, zinciphise ukukhiqizwa kwezolimo, zicekele phansi ingqalasizinda, zidale ukulahlekelwa kwezomnotho, futhi zidale ukuphazamiseka komphakathi. |
| Ukuvimbela | Izinyathelo ezisebenzayo zihlanganisa izinhlelo zokuxwayisa kusenesikhathi, ukuphathwa komhlaba okusimeme, ukulawulwa kokungcoliswa komhlaba, ukuphatha kahle imfucuza, ukulungela izimo eziphuthumayo, ukufundisa ngemvelo, kanye nokulawula okuqinile. |
| Ukuthuthuka okungashabalali | Ukwehliswa kwezingozi kusekela imiphakathi ephephile, imvelo enempilo, ukuphathwa kwezinsiza ngendlela efanele, izimpilo eziqinile, kanye nentuthuko eqinile. |
Imibuzo Evame Ukubuzwa Mayelana Nezinhlobo Zezingozi Zemvelo: Izimbangela, Imithelela Nokulawula
1. Yiziphi izingozi zemvelo?
Izingozi zemvelo izimo zemvelo noma ezihlobene nomuntu, izinto, noma izehlakalo ezingalimaza imvelo, zisongele impilo yabantu, zicekele phansi izinsiza, noma ziphazamise imiphakathi.
2. Yiziphi izinhlobo eziyinhloko zezingozi zemvelo?
Izinhlobo eziyinhloko zifaka izingozi zemvelo kanye nezingozi ze-anthropogenic, nezingozi ezibangelwa umuntu ngokuvamile ezihlukaniswa njengezingozi zomzimba, zamakhemikhali, zebhayoloji, kanye nezobuchwepheshe.
3. Yiziphi izibonelo zezingozi zemvelo zemvelo?
Izibonelo zihlanganisa ukuzamazama komhlaba, ukuqhuma kwentaba-mlilo, ama-tsunami, ukudilika kwenhlabathi, izikhukhula, isomiso, iziphepho, umbani, isichotho, amaza abandayo, nezinye izehlakalo ezimbi kakhulu zomkhathi.
4. Abantu bazidala kanjani izingozi zemvelo?
Abantu badala izingozi ngokugawulwa kwamahlathi, izimayini, ukungcoliswa kwezimboni, ukungalahlwa kahle kwemfucuza, ukuklaba ngokweqile, ukusebenzisa amakhemikhali ngokweqile, ukuthuthukiswa okungaphephile, nokusetshenziswa kwezinsiza ngendlela engafanele.
5. Izingozi zemvelo ziyithinta kanjani ezolimo?
Zingabangela ukwehluleka kwezitshalo, ukulahlekelwa yimfuyo, ukuguguleka kwenhlabathi, ukungcoliswa kwamanzi, ukunciphisa ukuvunda kwenhlabathi, ukulimala kwengqalasizinda, iholo elincane lepulazi, kanye nokwanda kokungavikeleki kokudla.
6. Zingancishiswa kanjani izingozi zemvelo?
Ukunciphisa kudinga ukuvinjelwa, ukufundiswa kwemvelo, ukuphathwa komhlaba okusimeme, ukuphatha udoti ngendlela efanele, ukulawulwa kokungcoliswa kwemvelo, izinhlelo zokuxwayisa kusenesikhathi, ukuhlela izimo eziphuthumayo, kanye nokulawula okusebenzayo.
7. Kungani kubalulekile ukuphathwa kahle kukadoti?
Ukuphathwa kwemfucuza ngendlela efanele kunciphisa ukungcola, kuvimbela ukugeleza kwamanzi okuvalekile, kunciphisa ukuchayeka okuyingozi, kuvikela amanzi nomhlabathi, kunciphisa izingozi zomlilo, futhi kusekele imiphakathi enempilo kanye nesimiso semvelo.
8. Buyini ubuhlobo phakathi kwezingozi nezinhlekelele?
Ingozi iba inhlekelele lapho ithinta kakhulu abantu abasengozini, ingqalasizinda, indlela yokuziphilisa, noma imvelo futhi ikhungathekisa ikhono lomphakathi elithintekile lokubhekana ngokuphumelelayo.
Ingabe unayo imibuzo, iziphakamiso, noma iminikelo? Uma kunjalo, sicela ukhululeke ukusebenzisa ibhokisi lokuphawula elingezansi ukuze wabelane ngemicabango yakho. Futhi sikukhuthaza ukuba wabelane ngomusa lokhu kwaziswa nabanye abangase bazuze kukho. Njengoba singakwazi ukufinyelela wonke umuntu ngesikhathi esisodwa, silwazisa kakhulu usizo lwakho ekusakazeni izwi. Siyabonga kakhulu ngokusekela kwakho nokwabelana!
Funda Futhi: Ukunukubezeka Kwamanzi Nomhlaba Kwezolimo