Njengoba izindawo zasemadolobheni ziqhubeka zikhula, isidingo sezisombululo zokukhanyisa ezizinzile nezisebenzayo ziya ngokuya zibaluleke kakhulu. Izibani zasemgwaqweni elanga seziphenduke enye indlela ethandwayo ezinhlelweni zokukhanyisa zendabuko, ezinikeza izinzuzo eziningi ezinjengezindleko zamandla aphansi, zincishisiwe i-carbon footprint, kanye ne-minima ...
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