Ukusukela kwiRevolution Revolution, umntu uye waphuhlisa ngamandla ishishini kunye netekhnoloji.Nangona ubomi bulula ngakumbi kunangaphambili, imilinganiselo yokuphila yabantu nayo iye yaphucuka kakhulu, kodwa ilizwe abantu abaxhomekeke kulo ukuze baphile nalo liye latshatyalaliswa kakhulu.Ukufudumala kwehlabathi sele kungumba onameva kakhulu.Konke oku kungenxa yokutshiswa kwamafutha efosili, anjengeoli, amalahle, njalo njalo, okanye ukugawulwa kwamahlathi nokutshiswa kwawo.Ukuba asinalo ulwazi lokukhusela indalo esingqongileyo, amaqondo olwandle aya kunyuka kwaye uluntu luya kujongana neentlekele ezitshabalalisayo.Ngethamsanqa, amazwe amaninzi sele eqalisile ngoku ukunciphisa ukukhutshwa kwekhabhoni, kokubini ebomini nakwishishini, ngethemba lokuthatha amanyathelo asebenzayo ukukhusela imekobume.

Ekwakhiweni kwesakhiwo, izinto zokuhombisa ezihambelana nokusingqongileyo kunye nezinto zokwakha kufuneka zisetyenziswe kangangoko kunokwenzeka.Umzekelo,iibhodi zoboya bezimbiwa, iibhodi zoboya bamatye, kwaye iibhodi zefiberglasszikwasetyenziswa ngokubanzi kulwakhiwo lobunjineli kunye nokuhombisa kwangaphakathi.Abakwazi nje ukunceda ukuphucula imeko-bume, kodwa bahlangabezane nemfuneko yokwakha.Ukuthatha ibhodi yoboya bamaminerali njengesampulu, uboya obuluhlaza buboya be-slag, uboya be-slag busebenzisa i-slag yenkunkuma yezoshishino (i-blast furnace slag, i-copper slag, i-aluminium slag, njl. Ukunyibilika, ukusebenzisa indlela yesantya esiphezulu se-centrifugal okanye indlela yokutofa kunye nezinye iinkqubo.Ukongeza, ibhodi yoboya beminerali esetyenzisiweyo inokuphinda isetyenziswe ukuba ibe yimveliso emitsha.Ngokubhekiselele kwizinto eziluhlaza, akugcini nje ukuhambelana nokusingqongileyo, kodwa kunye nesilingi esihle kakhulu esibamba isandi, esisetyenziselwa ukuhlobisa kwiiofisi nakwezinye iindawo.Ngoko xa sikhetha izinto zokuhombisa, kufuneka siphinde sikhethe ezi mveliso ezihambelana nokusingqongileyo.