Ukucinga kwakhona ngoPhuhliso oluZinzileyo lweDolophu kunye neKhonkrithi eQinisekayo eBezisiweyo

Kwiphulo lophuhliso oluzinzileyo lwasezidolophini, ishishini lokwakha livelise into entsha etshintsha umdlalo: ikhonkrithi evunyiweyo evulelekileyo. Esi sixhobo senguquko siqhayisa ngesakhiwo esinemingxuma esivumela amanzi ukuba angene ngaphakathi, ngokungafaniyo nekhonkrithi eqhelekileyo eyenza imiba yokubaleka kwamanzi esiphango mandundu.

Iyilwe ngoqwalaselo olucokisekileyo kwiinkcukacha, ikhonkrithi eveziweyo enokungeneka evezwayo ibonakalisa ukutyeba okuphezulu kunye neendawo ezirhabaxa ezivezwe ngobuchule kumphezulu wayo, zidibanisa ukusebenza kunye nesibheno sobuhle. Isebenza njengesibane sethemba kulawulo lwamanzi eziphango, ukunciphisa imingcipheko yezikhukula kunye nokugcina iinkqubo zokuhambisa amanzi ezidolophini.

Ngaphezu koko, ikhusela ukuzaliswa kwamanzi aphantsi komhlaba ngokubuyisela amanzi emhlabeni, ikhulise i-aquifer engaphantsi komhlaba kunye nokukhuthaza umjikelo wamanzi ozinzileyo. Njengomlondolozi oqinileyo wokucoceka kwamanzi, ihluza izinto ezingcolisa umphezulu ophuma kumphezulu obalekayo, ikhusela ibhalansi yendalo yendalo yasemanzini.

Ekulweni nesiphumo sesiqithi sobushushu sasezidolophini, ikhonkrithi evezwayo enokuvuzwa inciphisa amaqondo obushushu angaphezulu ngokuphefumlelwa ngumphunga, idala imeko-bume epholileyo yasedolophini. Ngaphandle kobume bayo obunqabileyo, inika amandla okunyamezela kunye nokomelela, iqinisekisa ubomi obude kunye nokusebenza kwiindawo ezahlukeneyo zedolophu.

Ukusuka kwiindledlana ezintle kunye neendlela ukuya kwiiplaza ezinomtsalane kunye nentendelezo, ikhonkrithi eveziweyo enokungeneka ifumana usetyenziso oluguquguqukayo kuyo yonke imbonakalo yedolophu. Iquka imithetho-siseko yokuzinza nokomelela, inika enye indlela evumelana nokusingqongileyo kwizinto zemveli zokupeyinta.

Ukuqukumbela, ikhonkrithi evulelekileyo enokungeneka imele njengobungqina bobuchule bomntu kunye nolawulo lwendalo. Ngokwamkela obu buchule bokwakha butsha, izixeko zinokuvula indlela eya kwikamva eliluhlaza, nelidlamkileyo. Joyina intshukumo eya kuphuhliso lwedolophu oluzinzileyo kunye nekhonkrithi eveziweyo enokuvuzwa – uyile indlela eya kwingomso eliqaqambileyo.

Ukuba unemibuzo ethile okanye iimfuno ezingaphezulu malunga nekhonkrithi enemibala, unakothetha nathi.