November 3rd marks the International Biosphere Reserve Day, which emphasizes the significance of these territories as examples of coexistence between humans and nature. Biosphere reserves are valuable areas where biodiversity conservation, ecosystem protection, and sustainable development of local communities are simultaneously implemented.
These territories serve not only as a refuge for plant and animal species but also as a platform for scientific research, environmental education, and testing nature-friendly development methods. In a context where climate change, habitat destruction, and loss of biodiversity have become serious threats to life on Earth, biosphere reserves are gaining increasing importance, demonstrating that nature conservation and the well-being of human communities can go hand in hand.
International Biosphere Reserve Day was adopted at the 41st UNESCO General Conference in 2021 and was celebrated worldwide for the first time on November 3, 2022. This date was chosen to commemorate the 50th anniversary of the UNESCO Man and the Biosphere (MAB) Programme, launched in 1971 to promote balanced relationships between humans and the environment, as well as to link scientific research with nature conservation and sustainable development.
Biosphere reserves were established under this program, with the first sites joining the World Network of Biosphere Reserves in 1976. They are defined by three main functions: conservation (protection of biodiversity, genetic resources, ecosystems, and natural and cultural heritage); sustainable development (promoting economic and social activities compatible with environmental protection and improving the living conditions of local communities); and scientific and educational support (conducting research, monitoring environmental changes, training, and knowledge exchange).
A key feature of biosphere reserves is their zoning into three main zones: the core zone, subject to the strictest protective regime; the buffer zone, where ecologically compatible activities are permitted; and the transition zone, where human settlements are located and sustainable development measures are carried out.
The goal of establishing this day is to raise public awareness about the importance of biosphere reserves, showcase successful nature conservation initiatives, and highlight the need for local community participation in sustainable land management. This is because environmental protection cannot be achieved solely by restricting human activity; it requires finding a balance between human needs and nature's potential.
Thanks to its rich history of nature conservation, Iran has fourteen biosphere reserves, each representing unique natural wealth. These 14 reserves include Arasbaran in the lush foothills of the northwest; Ardajan and Parishan in the southern Zagros region; Geno, known for its special climatic conditions and diverse altitudes in the south; Golestan, the jewel of the Girvan forests in the north; Hara with its remarkable mangrove forests in the Persian Gulf; Kavir with its vast and mysterious desert landscapes; Urmia Lake, one of the country's most outstanding natural sites; Miyankaleh, located on the shores of the Caspian Sea; Turan, serving as a habitat and refuge for the Asiatic cheetah; Dana, situated in the snowy heights of the Zagros Mountains; Tang-e Sayad and Sabzukh with their mountain landscapes and abundant springs; Hamun Lake in the vast eastern part of the country; Kamishlao and Dalan Kuh in the center of the central plateau; and Kopehdag in the northeast.
These outstanding landscapes, ranging from Girvan and Arasbaran forests to the majestic peaks of the Zagros and Alborz mountain ranges and renowned wetlands, provide vital habitats for a wide range of plant and animal species, as well as other components of biodiversity.
In recent years, efforts to protect this invaluable heritage have gone beyond traditional conservation approaches, increasingly including community participation, collective knowledge, and shared management. Modern technologies, such as habitat monitoring using camera traps, are combined with the restoration of damaged ecosystems based on local knowledge, helping to cope with pressure on the natural environment.
As part of efforts to strengthen these mechanisms and improve the management of the country's biosphere reserves, a draft executive decree on biosphere reserves was prepared through a fully participatory process, nearly 50 years after the creation of the country's first reserve. This draft is currently awaiting review and approval by the government's Legal and Judicial Affairs Commission.
As the first comprehensive set of specialized rules for managing biosphere reserves, this document aims to establish clear management mechanisms, enhance coordination among relevant organizations, and strengthen the participation of local communities. It also provides for the possibility of creating new biosphere reserves by the Forestry, Pasture, and Watershed Management Organization, which could potentially expand the country's capacity for biodiversity protection. Iran's fourteen biosphere reserves are more than just geographical areas on a map; they are living symbols of the country's natural heritage and a reminder that respect for nature, collective wisdom, and local population involvement can help ensure a future full of life and hope for coming generations.



