Cleanliness must be taught at school

A few days ago, I came upon an article in a newspaper about how five school-going boys dumping their trash on the ground after eating, before boarding the bus, despite the presence of a trash can nearby. This indicates that students are not being taught not to litter either at home or their schools. Children should be made aware about cleanliness in their schools, in order to raise them as conscientious citizens of the country from a young age.