Families would not fight when somthing happened to them. People would not sue each other as much. World peace is something that we can all do. We can start making world peace by being nice, kind, and gentle to other people.
World peace is needed to make other countries happier.
They wouldn't fight and always be at war. Countries like Iraq and Iran we could trust and pass through them even more safely. We could help them by giving them supplies that they need like food and medicine. The world would be better with world peace. The rainforest should be saved because it has many exotic animals, plants, and people that live in no other places in the world.