Beyond the roots of human inaction: Fostering collective effort toward ecosystem conservation

The term “environmental problem” exposes a fundamental misconception: Disruptions of Earth’s ecosystems are at their root a human behavior problem. Psychology is a potent tool for understanding the external and internal drivers of human behavior that lead to unsustainable living. Psychologists already contribute to individual-level behavior-change campaigns in the service of sustainability, but attention is turning toward understanding and...