Studying ecological footprints in development planning is significant as it provides insights into the environmental impact of human activities. By measuring the demand for natural resources and comparing it to the planet's capacity to regenerate those resources, planners can identify unsustainable practices. This analysis encourages the adoption of more sustainable approaches in urban design, agriculture, and industry. Understanding ecological footprints also aids in raising public awareness about resource consumption, promoting behavioral changes that support sustainability goals. Ultimately, this knowledge is crucial for achieving long-term ecological balance.