Ecological psychology is the study of the relationship between humans and their natural environment. There are several synonyms for ecological psychology. One of these synonyms is "environmental psychology", which focuses on the impact that physical environments have on human behavior and well-being. Another synonym is "eco-psychology", which explores the connection between the natural world and human consciousness. "Green psychology" is another synonym that emphasizes the importance of sustainability and environmental responsibility in psychological research and practice. Finally, "human ecology" is a synonym that examines the complex interdependence between human beings and their physical, social, and cultural environments. Each of these synonyms helps to frame the study of ecological psychology in different ways, emphasizing different aspects of the relationship between humans and their environment.