Lagos, Nigeria (CNN)Oriola Oluwaseyi, 32, makes her way through the busy streets of Ajegunle, a low-income community in Nigeria’s commercial center, Lagos.
The Nigerian mother of four is pushing through people and things in the streets to collect plastic waste bottles from retail stores.
In the evening, Oluwaseyi will drop the bottles at Moritz International School where her 8-year old daughter, Rebecca attends primary school.
