Nzira dzechinyakare dzemanyorero dzekubvisa zvakakosha zvinhu kubva kumagumo-e-hupenyu mota uye mota dzinogona kuve dzebasa rakawanda uye dzinodhura, muzviitiko zvakawanda zvichiita kuti maitiro asaite zvehupfumi.
Kunyangwe mana-tine zvimedu zvekubvuta zvichibvumira kubviswa kweinjini, zvakawanda zvezvakawedzerwa kukosha zvekushandisa zvinosara kumashure, zvichikonzera kumagumo ehupenyu mota dismantler inoshaya purofiti yakakura.