Introduction:
The establishment of biosphere reserves is considered the most important strategy for the conservation of biodiversity together with traditional human life. Biosphere reserves are designated areas that aim to conserve biodiversity while promoting sustainable development and the involvement of local communities.

Explanation:
Biosphere reserves:
- Biosphere reserves are areas that are representative of various ecosystems and promote the conservation of biological diversity.
- They are designated by the United Nations Educational, Scientific and Cultural Organization (UNESCO) under the Man and the Biosphere (MAB) Program.
- Biosphere reserves consist of three interconnected zones: the core zone, the buffer zone, and the transition zone.
- The core zone is strictly protected and serves as a reference area for scientific research and conservation.
- The buffer zone surrounds the core zone and allows for sustainable development activities that are compatible with conservation goals.
- The transition zone is the outermost area where traditional human activities and sustainable development are promoted.

Conservation of biodiversity:
- Biosphere reserves play a crucial role in conserving biodiversity by protecting ecosystems, habitats, and species.
- They serve as important areas for the conservation of endangered and rare species, as well as for the restoration of degraded ecosystems.
- Biosphere reserves also contribute to the conservation of genetic diversity by preserving wild relatives of cultivated plants and animals.
- These reserves provide opportunities for scientific research and monitoring, which can help in understanding and addressing the threats to biodiversity.
- By involving local communities in the management and conservation of biosphere reserves, traditional human life and practices can be sustained, while promoting sustainable development.

Benefits of biosphere reserves:
- Biosphere reserves promote sustainable development by integrating conservation with the sustainable use of natural resources.
- They provide economic opportunities for local communities through activities such as eco-tourism, sustainable agriculture, and traditional crafts.
- Biosphere reserves also contribute to the cultural and social well-being of local communities by preserving traditional knowledge and practices.
- These reserves serve as educational and awareness-raising platforms, promoting the importance of biodiversity conservation and sustainable living.

Conclusion:
The establishment of biosphere reserves is crucial for the conservation of biodiversity together with traditional human life. They provide a framework for the integration of conservation, sustainable development, and the involvement of local communities. Biosphere reserves not only protect ecosystems and species but also contribute to the well-being of local communities and promote the sustainable use of natural resources.