Mars, Ilon Musk's planet, is one of the most studied objects in the solar system to which rovers have been sent to explore. NASA missions have revealed that billions of years ago, Mars was wet and warm, with oceans and rivers, perhaps even life. However, climate change has made it cold and lifeless. I wanted to depict Mars as a scorched red sphere under a blazing sun, with a sky in cold greenish-blue tones creating an atmosphere of dystopia. In the foreground is a planetwalker observing Earth, represented as a green ball full of life. Its movement towards Earth symbolizes humanity's desire to return to its roots or to save its planet. The main environmental problem of Mars is the loss of atmosphere. The issue of colonizing the planet also raises important environmental questions: how to use resources while avoiding the mistakes that led to disasters on Earth? Environmental aspects and responsibility towards possible life on other planets must be taken into account