Nature is one of our gift and we should to try to save as much as we can.  Human being depends on nature.   Nature decides our lives and we lives in this world on the basis of “Survival of fittest.”  If I would like to change anything in the world, then I would like to change the use of plastics.  Nowadays most of the things we use in day-to-day life is made by plastics.  Electronic goods, bags, ornaments, vessels, tires, water bottles etcetera.  Avoiding those things is very difficult, but we can reduce the usage of plastics at least by using paper bags and jute bags.  Plastic bags and water bottles are the most usable things in our life.  We should try to replace them by any other source and try save the environment for our future generations.