Nowadays our environment is seriously polluted. So how can we protect the environment? To begin with ,we use bananas leaves instead bags to wrap food.Because this helps us limit the plastic bag, which is an object that takes a long time to decompose.Secondly ,we should reuse and recycle bottles and cans.When we do this, we limit the release of too much waste into the environment.Thirdly ,going to school by bicycle or bus contributes significantly to environmental protection.Accordinglly , we not only save fuel and resources, but also limit the emissions that are released into the air .Last but not least , we put garbage bins around the school yard. This will help raise the awareness of students about environmental protection. From there, students will know how to dispose of rubbish in the prescribed places. In short , to protect the environment, we should do the above.