Kuchengetedzwa Kwenzvimbo uye Economic Win-Win: Yakadzama Mutengo-Kubatsira Ongororo yeDelta Solar Street Lights.
Sezvo kushevedzera kwepasirese kwekusimudzira budiriro kuri kuwedzera, marambi ezuva remumigwagwa, sevamiriri vemuenzaniso wekuvhenekera kwegirinhi, vari kuwedzera kuita kuti huvepo hwavo hunzwike mumaguta nemaruwa. Delta solar mwenje yemumugwagwa, nekuita kwavo kwakanakisa, dhizaini yekuvandudza, uye yakakosha mabhenefiti ezvakatipoteredza, ari kugadzira nzira yeramangwana rakasvibira, rakasimba mune mwenje ...