1- don't throw the waste material here and dere and don't let other to do so
2- try to arrange dustbins in your locality
3 -plant more and more trees
4- where evr u see the waste material try to clean it so that others can join u as well
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We can maintain cleanliness by not throwing the wastes here and there we should also say others to not to throw. And we have see that our surrounding is clean or no....