Ukususela ekuqaleni kwenkulungwane yama-21, inkqubo yokufudukela ezidolophini iye yakhawuleza kakhulu, abemi basezidolophini baye baqhubeka besanda, yaye imfuneko yezindlu iye yanda kakhulu, nto leyo eye yakhuthaza ukukhula kwamaxabiso ezindlu.Ukongezelela, uphuhliso olungaqhelekanga lwezindlu nomhlaba lubangele ukuba amaxabiso ezindlu aqhubeke enyuka, ngaphaya kokufikelela kubantu abaqhelekileyo.Ukuvela kwezindlu zeekhonteyina kukhuthaze ukwakhiwa kwezindlu kwicala lemizi-mveliso, ukwenza ukwakhiwa kwezindlu kungabizi mali ininzi, ukonga umbane, kube luncedo ngakumbi kwindalo esingqongileyo, nokukhuthaza uphuhliso lwezindlu ezikwimizi-mveliso.

Kwiminyaka yakutshanje, ingqikelelo yezindlu "yesiqulathi" iye yatshintshwa ngokupheleleyo, isenza inkqubo yobuchwephesha yokumisela imodyuli, ukulinganisa, kunye nemveliso yomgca wendibano enkulu.Xa kuthelekiswa nolwakhiwo lwemveli, ukwakhiwa kweekhonteyina kuneemfuno ezincinci kunye neemilo ezifashisayo nezitshintshayo.Ingenziwa ngokwezifiso ngokweemfuno ezithile.Indawo yoyilo eyenziwe ngokwezifiso iguquguquka kakhulu.Imodeli yangaphambili yefektri inciphisa kakhulu ixesha lokwakha.Uyilo olushukumayo luyimpumelelo kwizakhiwo zemveli, kwaye kukho amathuba angenasiphelo kwixesha elizayo.

Uphuhliso olukhawulezayo lolwakhiwo lwasezidolophini kunye nokuhambela phambili ngokuthe ngcembe kokufudukela kwabantu ezidolophini kuzise uluntu kwixesha lophuhliso olukhawulezayo.Ngophuhliso oluqhubekayo lweshishini lokwakha, iingxaki zokusingqongileyo ezibangelwa kukwakha ziye zatsala umdla woluntu.Kwixesha elibalulekileyo lenguqu nokuphuculwa kobume bemizi-mveliso yentlalo, inkqubo yesakhiwo esitsha ehlangabezana neemfuno zophuhliso lolondolozo lwesizwe iye yaba yinkxalabo kushishino lokwakha, kwaye ukuvela kwezindlu zeekhonteyina kuye kwaba ngumlinganiselo obalulekileyo wokukhuthaza uphuhliso loluntu. uphuhliso oluzinzileyo loshishino lokwakha.