Roads, parks, ponds, lakes, hospitals, bus halts, railway stations,  schools etc are considered as public properties. As a good citizen it's our main responsibility to protect them well. If we could practice to follow that habbit as a good quality today itself,  we will gain a fruitful results in the future. Because of careless people these values are getting ruined. We can be prevented from them. There is an easy way to start it. Actually it can be started with the things what you can do daily.