TRASH BINS FOR PUBLIC TRANSPORTATIONS

What is the injustice we are solving?
Public transportations in my town have no trash bins inside. I thought it was only happening in my town, turns out it happens to most of public vehicles around the world. People have tendency to do an easy action. So when there's no trash bin in the car while they need to litter, they would rather tucking the trash in between the seats or throwing it away randomly than bringing their trash until they find a litter bin. No wonder there are tons (I really mean ton as weight, like 220 tons) of waste thrown away at random every year, especially in Indonesia. In rainy days like this, floods are everywhere and diphtheria outbreak is widespread, causing 38 chidren to die by far.
This project doesn't have any questions to answer.