Water resource management involves the planning, development, and distribution of water resources to meet the needs of people and the environment. It aims to ensure a sustainable supply of freshwater for drinking, agriculture, and industry while protecting ecosystems and maintaining water quality. Effective water resource management includes strategies like rainwater harvesting, water recycling, and drought management. It requires collaboration among governments, communities, and organizations to balance competing demands and address challenges such as climate change and population growth, ensuring that water remains available for future generations.