Ibihugu 150 byo ku isi byari biteraniye i Kigali, mu nama ya 28 y’ibihugu byasinye amasezerano ya Montreal yo kurengera ikirere, byabashije kumvikana ku masezerano akomeye mu kugabanya imyuka ikomoka ku bikoresho bikonjesha n’ibitanga umuyaga, izwi nka “HFCs”, mu rwego rwo kurinda ikirere guhumana. Iyi myuka yitwa Hydroflurocarbons (HFCs) ikoreshwa cyane muri firigo, mu byuma […]Irambuye