Nyora kuenderera mberi kweiyi ndima - Muna 2017, akabatana nechikoro cheDhipatimendi reEconomics kuNortheastern University semubatsiri wekudzidzisa purofesa uye aive muenzi anoratidzwa weClimate Matters musangano wenhau wakaitwa ku2017 United Nations Climate Change Conference
(COP23).