Ifakwe imojuli yokulawula ethuthukiswe ngokuzimela yokuhlela indlela ezenzakalelayo, irobhothi elihlakaniphile lokuqapha lingakwazi ukuzulazula liye ezindaweni ezikhethiwe ngezikhathi ezithile futhi lifunde okurekhodiwe kumathuluzi nasezindaweni ezikhethiwe.Inika amandla ukuhlola nokuhlola okuhlakaniphile kwamarobhothi kanye nokuqapha okukude okungenamuntu ukusiza ukuthathwa kwezinqumo ezigcawini zezimboni ezifana namandla kagesi, i-petroleum ne-petrochemical, indaba yamanzi, nepaki.