Siyazi ukuba abantu bandise uluhlu lwabo kwihlabathi liphela ngesantya esikhawulezayo. Ukusuka kuguquko kwimizi-mveliso siye sahlala ezidolophini ubukhulu becala kwaye ngemisebenzi yethu enemveliso sigqiba ukungcolisa iinkqubo zendalo. Ukusetyenziswa gwenxa nokunga gwenxa kwemithombo yobutyebi yendalo ayonakalisi nje kuphela impilo yeplanethi, kodwa ikwatshabalalisa iintlobo zezinto eziphilayo nokwenza ukuba zinyamalale ngonaphakade. Kuluhlu lwe izilwanyana ezingasekhoyo Sele kukho inani elikhulu lezilwanyana kunye nezityalo ezithe shwaka ngokupheleleyo kulo mhlaba ngenxa yethu.
Ke ngoko, siza kuvavanya ezinye zezilwanyana ezingasekhoyo esinokuzikhumbula kuphela kwaye esingasokuze sikwazi ukuzibona kwiplanethi yethu kwakhona.
Iimpembelelo zokusingqongileyo ebantwini
Abantu bakhupha izibonelelo zendalo ukuze bazisebenzise kwimisebenzi yethu yemveliso, nokuba kukwishishini okanye ekusebenziseni. Siyazi ukuba, ngendalo, abantu badinga izibonelelo zendalo ukuze bakwazi ukubonelela ngokwabo kwaye bakhule njengohlobo oluthile. Nangona kunjalo, sifikelele kwinqanaba lobuchwephesha kunye nesidingo sokutya kakhulu kangangokuba ekugqibeleni sonakalisa yonke into esigqitha kuyo.
Ingxaki ephambili ilele kukusetyenziswa kwamafutha ezinto ezingaphiliyo njengesixhobo samandla. Ezi fuel zivelisa ukungcola komoya okuninzi okubangela iingxaki ezinkulu, utshintsho lwemozulu kunye nokufudumala komhlaba. Enkosi ngendalo, Abantu bonwabele ukhuseleko lokutya, ukufikelela emanzini acocekileyo kunye nezinto ezingavuthi. Ibhalansi yebhayiloji ikwanceda ukulawula imeko yezulu kunye nokuthintela ungcoliseko. Nangona kunjalo, ngenxa yemisebenzi yethu, le bhalansi isongelwa kangangokuba abantu baya kuba neengxaki zokufumana ukutya kunye namandla.
Ukuphela kweentlobo zezilwanyana akuyona into engaqhelekanga, kodwa kukho umbutho onoxanduva lokulinganisa iimpembelelo zokusingqongileyo kwizilwanyana ezingasekhoyo. IZizwe eziManyeneyo (i-UN) zilumkise ngelokuba iintlobo ze-150 ziyatshabalala yonke imihla. Ngokwengxelo ka-2019 ngobume bezinto ezahlukeneyo kwiplanethi, ama-25% ezilwanyanisiweyo izilwanyana kunye nezityalo asengozini yokuphela kwaye sisinye kwisithathu samazwe asendleleni yokuphumeza iinjongo zawo zenzululwazi.
Oku kuphulukana ngamandla ngenxa yezinto eziphilayo kwenza kube nzima kubalondolozi ukuba bavavanye ukwehla kweentlobo zezityalo nezilwanyana kwinqanaba lexesha lokwenyani. Ukuze sikhusele iyantlukwano yethu, kufuneka sibheje kulondolozo lwendalo. Kukho izigidi zamanyathelo okukhusela okusingqongileyo njengokufuya kwezilwanyana ezisekuthinjweni ukuze zizalisekiswe kwikamva. inkululeko, ukwenziwa koovimba bendalo, ukulwa nokurhweba ngabantu ngokungekho mthethweni, njl.
Izilwanyana ezingasekhoyo
Okokuqala kukukwazi ukuba zeziphi izilwanyana ezingasekhoyo. Uhlobo oluthile luthathwa ngokuba luphele ngokupheleleyo xa iphephancwadi lokugqibela elaziwayo lisweleka lingashiyanga ndlalifa. Intsomi yomthetho weminyaka engama-50 iqhubekile, kodwa Ngokwenyani akukho mda ucacisiweyo. Lo mthetho ubonakalisa ukuba xa kungekho nto ibonwayo ngeli xesha inokuthathwa njengephelayo. Ukufumanisa ukuba iintlobo ezahlukileyo ngokupheleleyo kunzima. Ngamanye amaxesha, ezinye iintlobo zezinto ezazithathwa njengezahlukileyo ziye zafunyanwa, isenzeko esaziwa ngokuba yi-Lazarus taxon.
Ukuze ukwazi ukuqinisekisa ukunyamalala kohlobo, kubalulekile ukwazi kakuhle uluhlu olubomvu lweManyano yamanye amazwe yoLondolozo lweNdalo (IUCN). Olu xwebhu, olusungulwe ngaphezulu kwesiqingatha senkulungwane esidlulileyo, beluqokelela ulwazi kwiingcali zebhayoloji, abagcini bolondolozo lwendalo kunye neenkcukacha-manani ukurekhoda imeko yolondolozo lwendalo.
Iindidi zezilwanyana ezingasekhoyo
Ayizizo zonke izilwanyana ezinyamalala ngokupheleleyo ezenza njalo ngendlela efanayo. Okwangoku, zimbini iindidi zokucima ezinokuhlulwa ngokwendlela udidi oluphela ngayo luphela. Makhe sibone ukuba zeziphi ezi ntlobo:
- Ukuphela kwePhyletic: Imalunga nezo ntlobo zanyamalalayo zinika ukuvela ngakumbi. Uhlobo lokuqala luthathwa njengokhokho kwaye luthathwa njengolungasekhoyo xa luchasa abantu abane-genetics efanayo. Nangona kunjalo, umnombo wakhe uyaqhubeka. Akukho kunyuka okanye ukwehla kweyantlukwano iyonke.
- Ukupheliswa kwesiphelo: luhlobo oluphelayo ngaphandle kokushiya inzala ngokupheleleyo. Ke ngoko, inani lokwahluka lilonke liyancipha. Kwelinye icala, inokwahlulahlulwa ibe ziindidi ezimbini: ukuphela kokuphela kwesiphelo. Inye ibangela ukunyamalala okuqhubekayo kwaye iya kuqhubeka ngokuhamba kwexesha. Apha abantu bayanyamalala ngokuhamba kwexesha nokuba kungokwemvelo okanye ngabantu. Ukupheliswa kwesiphelo esikhulu: sesinye esenzeka kwihlabathi liphela kunye nesishukumisi esiqhelekileyo. Kumele ukuba ibe yinto ebangela ukutshabalalisa ngokukhawuleza kwaye ichaphazele inani lezinto ezingahambelaniyo. Apha sinomzekelo ocacileyo wokuphela kweedinosaurs.
Izinto ezibangela ukuphela kwezilwanyana
Kuya kufuneka sazi ukuba izilwanyana zinokuphela ngokwendalo ngendaleko okanye ngotshintsho kwimeko yendalo. Izilwanyana kunye nezityalo kufuneka zivumelane notshintsho kwimeko yendalo apho zihlala khona. Kukho iintlobo ezithile ezilungelelanisa ngcono kunezinye kwaye zilawula ukuqhubela phambili iintlobo. Nangona kunjalo, abanye abayenzi ngendlela efanayo. Kuya kufuneka sazi ukuba ngaphezulu kwe-99% yazo zonke izinto ezaziphila kwiplanethi yethu azisekho.
Makhe sibone ukuba zeziphi ezona zinto zibangela izilwanyana ezingasekhoyo:
- Iimpawu zedemokhrasi kunye nemfuza: Iintlobo zezinto ezincinci zinomngcipheko ophezulu wokuphela. Kungenxa yokuba ukhetho lwendalo lunokuhlasela ngokunzulu kwaye akukho zakhi zofuzo zaneleyo zokuziqhelanisa nokuqhubeka.
- Ukutshatyalaliswa kwezilwanyana zasendle: Le nto ikakhulu ibangelwa zizizathu zabantu. Ukusetyenziswa gwenxa kwezixhobo ezisemhlabeni kunye nezaselwandle kubangela ukutshatyalaliswa kwendawo zokuhlala zendalo zasendle.
- Ukungeniswa kweentlobo zezilwanyana: Iintlobo zezityalo ezingenelelayo zingeniswe kwindalo ngokungeyonyani, ngenjongo okanye ngengozi ezikhuthaza ukutshintshwa kwezinto ezikhoyo ezikhoyo. Abahlali batsha bashenxisa iintlobo zemveli ezinokuphela.
- Imo iyatshintsha: ukwanda kwamaqondo obushushu aphakathi komhlaba kubangela utshintsho kumandla asemoyeni. Konke oku kuyakuba nefuthe kwimvula, ubushushu, imbalela, izikhukula, njl.
Ndiyathemba ukuba olu lwazi ungafunda ngakumbi malunga nezilwanyana ezingasekhoyo kunye nohlobo lwazo.