The Cuban Biosphere Reserve is a protected area in Cuba that aims to conserve biodiversity and promote sustainable development. It includes various ecosystems, such as forests, wetlands, and coastal regions, which are home to numerous plant and animal species, some of which are endemic to the island. Established by UNESCO in 1987, the reserve is part of the Man and the Biosphere Programme. It serves as a research site for scientists and a model for conservation efforts, balancing ecological preservation with the needs of local communities. The reserve also promotes eco-tourism, allowing visitors to experience Cuba's natural beauty.