A sustainable practice is defined by its ability to meet present needs without compromising the ability of future generations to meet their own needs. This involves the careful management of natural resources to ensure ecological balance, social equity, and long-term economic viability. Sustainability emphasizes the interconnectedness of environmental health, economic growth, and social well-being. By adopting sustainable practices in agriculture, energy use, and waste management, we can promote a healthier planet while ensuring resources remain available for future populations.