A sustainable economy is an economic system that aims to meet the needs of the present without compromising the ability of future generations to meet their own needs. It focuses on balancing economic growth, environmental protection, and social equity. This approach encourages the use of renewable resources, efficient energy use, and waste reduction to minimize environmental impact. In a sustainable economy, businesses and governments work together to create policies that promote long-term ecological health. This includes investing in green technologies, supporting local economies, and fostering social responsibility. By prioritizing sustainability, societies can create a resilient economy that benefits both people and the planet.