Ukuhlanza ama-gutter ophahleni kuwubunzima, kodwa ukugcina uhlelo lwakho lokudonsa amanzi luhlanzekile kubalulekile. Amaqabunga abolile, amagatsha, izinaliti zikaphayini, nezinye izinsalela zingavala amasistimu okukhipha amanzi, okungalimaza izitshalo zesisekelo kanye nesisekelo ngokwaso. Ngenhlanhla...
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