WHO: Nigeria Has Four of the Most Polluted Cities in the World

 Onitsha, Kaduna, Aba and Umuahia feature in report The word “Africa” often evokes romantic images of elephants crossing the Kalahari, the thundering water at Victoria Falls, or panoramic views from Table Mountain. But an increasingly common sight for Africans — especially those in Nigeria — is that of smog, rubbish and polluted water, according to … Continue reading WHO: Nigeria Has Four of the Most Polluted Cities in the World