Izilwane zasolwandle zithinteka kakhulu kuzo zonke izindawo ngenxa Yemiphumela Yokungcoliswa Kolwandle. Ngenxa yomsebenzi ongenanembeza womuntu ngomqondo obanzi, kubangela ukungalingani okukhulu kwemvelo kanye nokulahlekelwa kwezinhlobonhlobo zezinto eziphilayo zasolwandle, ngakho-ke kufanele siqaphele ubukhulu bomonakalo owenziwe usuku ngalunye oludlulayo. Qhubeka ufunda, qaphela futhi wenze ngokuvumelana nemvelo!
Ukungcoliswa Kolwandle
Amabhishi, njengoba aziwa kanjalo, ayidiphozithi yenhlabathi engahlanganisiwe ehluka phakathi kwesihlabathi namatshe. Bakha indawo enhle nomthombo wenjabulo, futhi bayindawo yokuhlala yezinhlobonhlobo zezitshalo nezilwane. Njengamanje lezi zindawo zithinteka kabi ngenxa yezenzo zabantu, okudala imiphumela emibi kakhulu ngenxa yobukhona bezinto ezingcolisayo.
Lo mthelela omubi ubonakala enanini lezilwane zasolwandle eziqala ukushabalala kancane kancane futhi zihlupheke ngenxa yokunganakwa kwabantu, ukuhlela amadolobha kanye nezimboni ezigcina zilahla imfucuza yazo olwandle. Inani lemfucumfucu elibhaliswe ogwini lolwandle ngemva kwenkathi yeholide elihle liyabonakala nalo. Ngakho-ke kufanele sizibuze umbuzo: ingabe siyawazi umonakalo esiwenzayo?
Njengoba inani labantu likhula, amandla okuthenga nokungabi nangqondo sekuphenduke indawo yokuzalanisa ephelele yokucekelwa phansi kwemvelo yemvelo. Inqwaba yemfucuza eqinile elahlwa ogwini lwamabhishi nemisele iyimbangela enkulu yokungcoliswa kwamabhishi.
Imithombo Eyinhloko Yokungcola
Ziningi izimbangela zokungcoliswa kwamabhishi, lapho umuntu kunguyena kuphela onecala eliqondile. Imvelo inendawo yokuzihlanza, kodwa akusekho okwanele ukuba le nqubo incishiswe, njengoba ama-ejenti abangela ukungcola avame ukumelana nemiphumela yokucekelwa phansi kwemvelo iplanethi enayo. Kungashiwo ukuthi kunemithombo emithathu eyinhloko yokungcola: indle yomuntu engangcolisa i-streptococcus ne-Escherichia coli evame ukuphila isikhathi eside emanzini olwandle.
Indle yasekhaya nezimboni kanye nemfucumfucu eqinile, kuhlanganise nopulasitiki, kuyimbangela yokungcola okuphezulu ezindaweni ezisogwini. Futhi, imfucuza ekhishwe yimikhumbi emikhulu kuhlanganise nophethiloli. Ukwengeza kulokhu, isibalo esikhulu sokuchitheka kukawoyela okugcina kucekele phansi izitshalo, izilwane zasemanzini nezinyoni zasolwandle, kanye nokucekelwa phansi komhlabathi namanzi, kufanele kwengezwe ohlwini, okungase kube nomthelela emisebenzini yezomnotho neyokungcebeleka.
Imiphumela Yokungcoliswa Kolwandle
Izinga lokungcoliswa kwamabhishi emhlabeni lidala imiphumela emibi, ikakhulukazi endaweni yasolwandle, okuthi ngendlela efanayo igcine isithinta impilo yabantu ngisho nangeqiniso elilula lokudla okunye ukudla olwandle. Amanzi asolwandle abe idiphozi enkulu yemfucuza yabantu, ethinta imvelo yonke.
Amabhishi athintwa imisebenzi ehlukahlukene yokuzijabulisa lapho abantu belahla khona imfucumfucu eqinile esukela esinqeni sikagwayi esithatha phakathi konyaka owodwa kuya kwemibili ukuze sonakale sibe ngamanabukeni alahlwayo adinga iminyaka engaba ngu-500 ukuthi anyamalale. Imfucuza eminingi igcina idliwe yizilwane ezehlukene, ikakhulukazi izinyoni, kanti ezinye ziba yizisulu, isibonelo ufudu olubhajwa kupulasitiki.
Unyaka ngamunye amakhulu ezilwane zasolwandle ayafa ngenxa yokulahlwa kukadoti ngokungakhethi emabhishi. Imisebenzi yalezi zindawo, njengezokuvakasha nokudoba, nayo iyathinteka. Konke lokhu kufanele kubize ukucabangisisa ngokuziphatha okulimazayo abantu abaye baba nakho ekhulwini leminyaka elidlule.
Inqubo yokucekelwa phansi kwemvelo kwemfucumfucu emabhishi
Sonke siye sabona amanani kadoti ogwini lwamabhishi, ngokuvamile phambi kwabantu abangenzi lutho kanye nezinhlaka zikahulumeni eziphethe ukuvikela nokugcina lezi zindawo zemvelo. Inqubo yokucekelwa phansi emabhishi ingahamba kancane futhi ingcolise kakhulu, kunjalo indaba yamathini anesoda angathatha isikhathi esiyiminyaka eyishumi ukunyamalala. Insimbi ingahlala iminyaka eyikhulu, amabhodlela epulasitiki achayeka emoyeni angahlala phakathi kweminyaka eyikhulu nenkulungwane, isikhathi eside uma egqitshwe esihlabathini.
Okuvame ukutholakala izikhwama zepulasitiki, ngaphandle kokungcolisa zidala umonakalo omkhulu phakathi kwezilwane ezizigwinya noma ezibhajwe ngazo zize zibulale. Inqubo yokuwohloka kwayo ingahlala iminyaka eyi-150. Ezinye izinto ezenziwe nge-polypropylene kanye ne-polystyrene zivame ukumelana kakhulu nale nqubo, kuhlanganise nezinkomishi ezilahlwayo, njengoba zithatha iminyaka engaba yinkulungwane ukubuna. Endabeni yengilazi, evezwa kakhulu ngesimo sebhodlela, kuthatha isikhathi esingaba yiminyaka eyizinkulungwane ezi-4.
Izingozi Zezempilo Zomphakathi
Lapho amabhishi efinyelela emazingeni aphezulu okungcola, amathuba awo okusetshenziswa akhawulelwe, kungakhathaliseki ukuthi ngokwezinjongo zokuzijabulisa noma zezomnotho, aphinde akhubaze isici sobuhle, ahlanekezele ukubukeka kwezwe futhi abangele umonakalo ongalungiseki ezintweni zemvelo ezihlangana lapho. Konke lokhu kungenza le ndawo ibe yingozi empilweni kulabo abayivakashelayo, ngoba ukusulelana kwezifo kungenzeka ngemizila yokuchayeka ngokuthintana namanzi angcolile, kuthinte izindlebe, isikhumba namehlo.
Impilo iphinde ibekwe engcupheni lapho imithamo ethelelanayo yamagciwane akhona kula manzi igwinywa noma ifushezelwa noma ngokudla ukudla kuwo. Amanye amabhishi angase angcoliswe amagciwane abeka impilo yabagezayo engozini. Ngakolunye uhlangothi, kunenqwaba yemfucumfucu lapho kwanda khona omiyane abaningi abakwazi ukudlulisela izifo. Enye imfucuza njengamathini noma ingilazi ingaba yingozi futhi ibangele ukulimala okungekuhle.
Izenzo Zokugwema Ukungcoliswa Kolwandle
Isintu kumele siqale ukucabanga nokwenza ukubuyisela emuva umonakalo omkhulu odalwe kulezi zindawo ezibalulekile zemvelo. Ngalokhu, kuyadingeka ukusungula imithetho yokuhlalisana nokusimama evumela ukuthi amabhishi ahlanzwe futhi enziwe afanele ukuthokozelwa yibo bonke. Kunconywa ukuthi uqale ngokuhlukanisa umuntu ngamunye ukuqwashisa ngokuvimbela, ukuhlonipha imvelo nazo zonke izakhi ezikuhlanganisayo.
Ungawulahli udoti. Lesi isenzo esilula kodwa esibaluleke kakhulu uma kuziwa ekunakekeleni nasekulondolozeni amabhishi ethu. Ngenxa yalesi sizathu, kunconywa ukusebenzisa izikhwama ukuqoqa yonke imfucuza kanye nemfucuza eqinile ekhiqizwa ngesikhathi sokuhlala. Ungasebenzisi isihlabathi njengendawo yokulahla udoti. Abantu abaningi bavamise ukubeka imfucuza bese beyimboza ngesihlabathi bazi ngomonakalo odalwayo. Gwema ukuphonsa izinqamu zikagwayi esihlabathini. Fundisa abancane ukuhlonipha imvelo, ngakho bazoba abantu abadala abanomthwalo wemfanelo.
Kukhona futhi izenzo okufanele zenziwe ngombono kahulumeni kanye nokuqapha, ngale ndlela bangafuna izixazululo zaleyo mithombo yokungcola efana nendle egcina ibeka impilo yabantu, izitshalo nezilwane engozini. Bamba iqhaza ngentshiseko emikhankasweni yokongiwa kwamabhishi nokulondolozwa, ube yingxenye yeqembu labantu abasiza ekugcineni lezi zindawo zihlanzekile.
Amaqiniso Ajabulisayo Ngokungcoliswa Kolwandle
Ubuwazi yini ukuthi imfucumfucu yepulasitiki ephonswe olwandle ibulale izilwane zasolwandle eziyisigidi nengxenye minyaka yonke? Izinyoni zithatha lodoti njengokudla, ngakho zizama ukuwudla futhi zigcine ngokufa. Imisinga yasolwandle idonsa udoti isuka kwenye indawo iye kwenye, engcolisa amabhishi ahlukaniswe ngokuphelele. Ubuwazi ukuthi cishe amathani ayi-8 epulasitiki aphonswa olwandle minyaka yonke?
Ngokombiko weZizwe Ezihlangene, kulinganiselwa ukuthi ngo-2050 ulwandle luyoba nepulasitiki eningi kunezinhlanzi. Futhi, kulindeleke ukuthi u-99% wezinyoni zasolwandle ziwudle. Olwandle kuneziqhingi zikadoti ezinhlanu ezigudle uLwandlekazi iPacific, i-Atlantic kanye ne-Indian.
Ukuze ufunde kabanzi mayelana ne-The Consequences of Beach Pollution, sikumema ukuthi ubukele ividiyo elandelayo.
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