According to this database released by the World Health Organization
today, Onitsha, Anambra state is ranked the most polluted city in the
world. Aba and Umuahia also made the list.
Showing posts with label World Health Organization ranks Onitsha the most polluted city in the world. Show all posts
Showing posts with label World Health Organization ranks Onitsha the most polluted city in the world. Show all posts