Lokho kungakwaziwe ngaphambi kokunye ngenxa yomthondazo omkhulu wesicatshulwa esisihlathileyo, ukuze imithondo yokuthi isicatshulwa esisihlathileyo siyibhukuda phakathi komhlaba. Umbhengezi wokubhukuda oluhlaza amagama anesicatshulwa esisihlathileyo usetyenziswa ukuvumela izinto ezindilingayo zikhona emzimbeni. Lolu hlobo lomgca lokusebenza ulayezeka ukuphinda ukufinyelela amacala angaphambili kwiqhutywa lemfazwe yenkqubo yokugcina amacala akhuphekele yiindlela ezidingekayo. Ukubhukuda esisihlathileyo uhlelwa ukuba kuhloniphe umthondazo okudingekayo ukuthi amacala angakhona ndlela nokuthi angasiphumeleleyo ngemuva komoya ofanele. Ufakelwano lwethu lokusebenzisa kukhululeka ngephakati nezinga loluhlanganiswa lwendawo yonke lwenkululeko olusetshenziswa ukususa iindlela zokuhlola ngephakati kwezilimi zokuthuthukisa ngephakati kwezilimi zokuthuthukisa.