I think working towards a sustainable future is important because, if we make a better world today , we make a better world for the next generation. We can make the world a better place to live if we look outside and feel the freshness, the beauty and nature of the world. We can't buy a new world, but we can make a new world. We can start doing good things in different places. We can show the others that the world is more than a lump of clay with volcanoes ,oceans and seas. It is a home, a fantasy and a total beauty. We can also start planting more trees and making the street clean. Be eco friendly and put an article in the newspaper. Who knows, people might help to make the world a better place for the future, just like stories with a happy ending.
