“Breathe in - breathe out” proposes a concept for better and more successful communication of global climate problems through the means of modern art. The work establishes a bold attempt to integrate living processes into a passive technological object that follows a string of physicochemical conditions to adapt and change its behavior. The goal of the project is to raise awareness of the increasing air pollution across the world due to human impact on the planet. Studying and reducing the problems depends on affecting decision-making and behavioral change.