Environmental psychology is a field of study that examines the interplay between individuals and their surroundings; it's a branch of psychology that's concerned with the ways in which our surroundings influence our thoughts, behaviors, and emotions. There are a number of synonyms for environmental psychology, including eco-psychology, environmental behaviorism, ecopsychodynamics, and environmental sociology. Each of these terms emphasizes a different aspect of the field and its relation to other disciplines. Eco-psychology focuses on the ways in which humans relate to the natural world, while environmental sociology examines the social factors that shape our behavior in the environment. Regardless of the term used, environmental psychology is a critical discipline that seeks to understand and address the complex challenges facing our planet.