Question

how can we keep our school surroundings clean

Answer 1

 by  three basic rule
                 reduce ,recycle,reuse
1 switch off fans ,light before leaving the class
2dont throw  papers here and there
3 use dustbin

Answer 2

1.by spreading awareness about the cleanliness is next to godliness.
2.by making aware the students of cleanliness it's usefulness and not to litter and throw the garbage on the roads etc.it effect and harmfulness to the nature.
3.by keeping our surroundings clean andby growing more and more trees...................