The project We Share One Future: Learning and Acting to Transform its presented by five partner schools of Portugal, Greece, Turkey, Italy and Romania aims to raise awareness among students for current environmental problems and enrich their portfolio of knowledge using innovative forms of teaching and learning, observing what surrounds them, exposing, experiencing, analyzing, collaborating, producing and acting. We all share the conviction that it is urgent and imperative that students are, from an early age, aware of environmental issues: climate change, environmental pollution, depletion of some energy sources, recycling, deforestation, endangered species, etc. It is important that they know how to deal with it and get prepared to be part of the solution adopting ecological attitudes (change and prevention). Schools must promote learning environments where students recognize the urgency to change and find ways to satisfy their needs without compromising the needs of future generations. They need to develop skills that enable them to use the planet's resources sustainably. This will not be an easy task for schools and teachers if there is no change in teaching practices/methodology. Classical methods no longer motivate students of the 21st century. They need to be challenged/inspired, work collaboratively with their peers, adopt foreign languages/new technologies with a constant presence in the learning process. This project will allow the creation of contexts in which all participants will have the opportunity to share their cultural identities, increase knowledge about them, and to raise awareness among partners about respect, tolerance and understanding of the different cultures. Our project is an excellent opportunity for all the countries involved to work together to achieve these goals. All schools are strongly committed to its development and success.