 Previous winners: 2015: Nancy Kacungira from Uganda 2016: Didi Akinyelure from Nigeria 2017: Amina Yuguda from Nigeria 2018: Waihiga Mwaura from Kenya 2019: Solomon Serwanjja from Uganda Dem no support media player for your device Wetin we call dis Video, Ugandan tori pesin win Komla Dumor award dis year Last year winner, Solomon Serwanjja, report from Kenyan capital, Nairobi, about di pipo wey dey battle to improve air quality for di city. 