Lagos Observes 'Car Free Day' to Promote Cleaner Air
Abuja, Nigeria - Nigeria's economic hub of Lagos is the most congested city in Africa and has some of its worst air pollution. To highlight the problems, Lagos authorities on Sunday held the first Car Free Day, asking drivers to instead walk or ride a bicycle.
Cyclist Dimeji Olawale pulled out his electric-powered bicycle early Sunday morning to join colleagues in the Lagos state capital, Ikeja - the venue for th