GACE Geography Practice Exam 2026 - Free Geography Practice Questions and Study Guide

A sustainable city is characterized by a balance of economic growth, environmental protection, and social equity. This definition emphasizes the idea that sustainable urban development aims to meet the needs of the present without compromising the ability of future generations to meet their own needs.

In terms of economic growth, a sustainable city seeks to create jobs and opportunities while promoting practices that protect the environment and support the community. Environmental protection involves incorporating green technologies, reducing pollution, and preserving natural resources, which leads to a healthier ecosystem and improved quality of life for residents. Social equity ensures that all community members have access to resources, services, and opportunities, addressing issues such as poverty, education, and healthcare.

The other response options depict scenarios that do not align with the principles of sustainability. Rapid economic growth and urban sprawl can lead to environmental degradation and social inequality. High population density with minimal green spaces can create health issues and decrease residents' quality of life. Focusing solely on industrial development neglects the need for a diverse economy and community well-being. Therefore, the balanced approach represented in the correct answer is essential for fostering a truly sustainable city.