The mission of clean India was started on 2nd October ,2014 by our prime minister Narendra Modi.   
The main aim of this mission is to make India clean and also make it look more beautiful.   
It was started on 2nd October because it is also the birthday day of mohan das karamchand Gandhi who also wanted to make our nation clean.   
Cleaning schools is also a part of this mission.   
Schools are considered as our second home as we spend about six to seven our everyday in the school.   
Just like we keep our houses clean , we should also keep our schools clean.   

Children always like to come to a clean school in the early morning.   
We can study well if we are in a clean place.   
There will be no bad smell to distract our mind and we will be able to concentrate more on our studies.   
We should always throw the the  wrappers of chocolates and chips inside the dustbin which are provided in the school campus.   
We should keep the toilets clean as well because it is also a part of the school.   
We will be able to pay more attention to the teachings of the teacher and the teachers will also be able to teach properly if the surroundings are clean and no bad smell is coming.   
So we can conclude that clean schools makes learning pleasure.