From the beginning of the 21st century, all countries of the world have started to act to build sustainable development societies that can guarantee the welfare of the current generation and future generations, based on the question "What kind of world do we want?" Thus, “Sustainable environment” has become one of the key concepts of the 21st century. Nowadays, it is gaining importance in the field of educational sciences. “Sustainable environment” emerges as a theme that is constantly emphasized by scientists, researchers, politicians, and other implementing bodies of society. This project, it is aimed to increase the awareness of primary school teacher candidates about the sustainable environment and to raise their awareness about the causes and effects of climate change.