Biosphere reserves serve a primary function in conservation by integrating both conservation and sustainable development. These designated areas aim to protect biodiversity while allowing for compatible uses of natural resources. They typically encompass various ecosystems, providing a safe haven for endangered species and a space for research and education. By promoting collaboration between local communities, governments, and scientists, biosphere reserves foster sustainable land-use practices that benefit both people and nature. Additionally, they facilitate the exchange of knowledge and promote innovations in conservation, making them essential for protecting global biodiversity.