1. International Energy Agency: kuburitswa kweGlobal Energy Investment report.Global energy investimendi inotarisirwa kusvika US $ 1.9 trillion gore rino, kuwedzera kwe10% panguva imwecheteyo gore rapfuura, ichidzokera kune pre-denda, ne70% yekudyara kwakanangidzirwa mukuvandudzwa ...