Answer :
V need to keep our city clean so dat our juniors follow it..it is very important to do so becoz..of all the garbage n polythene etc..our city is getting polluted..which r causing several disease.
cleanliness in india is very important .By this way diseases number will be reduced .by this let us see change on environment day .cleanliness starts from us,if we clean our surroundings everyone clean their surroundings then we get a clean india.it is everyones responsibility.hence narendra modi started swarchh bharat.