Student may play a big role in this abhiyan, because they are the future of this country....if there habits will be good then there will be no dirtyness in the country...
I think, before cleaning india by our physical activities we should firstly keep ourselves clean in a mental way. Because if we will know our duties towards our mother earth we will think before taking any step like throwing garbage here and there. also if there will be awareness in all people then they will also stop making this precious earth as a garbage place. we should make dustbins in place to place areas so that people will not throw wrappers and garbage like that anywhere.   by these we can we can keep our earth neat and clean.. if our surroundings will be clean and neat then the danger of spreading of various types of diseases will be less. and if spreading diseases will be less then only we can help our salves to maintain good health..  
hope helped you dear friend... ;D   

Students are the youth they play very important role in swach abhiyaan.
if they will do this today future of country will me golden