'How can I make the world a better place? ' was the work title of this project. This project is based on some quotes by Dr. Jane Goodall. Examples: - “Every individual matters. Every individual has a role to play. Every individual makes a difference.” - “What you do makes a difference, and you have to decide what kind of difference you want to make.” There will be an introduction about Dr. Jane Goodall. In this projects our students will decide which difference they want to make. They will challenge themselves for a week to live more sustainable. They will think about one act to make the world better. They will make a short video in which they describe their experiences. The students from the partner school can react. In a second part of the project, each class will challenge the other class to do a sustainable act for a week. Results will be posted. This project will run in february.