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International Day for Biosphere Reserve 2023 Celebrated on 3rd November

International Day for Biosphere Reserve 2023 Celebrated on 3rd November

On November 3, the world celebrates the International Day for Biosphere Reserves, a day established by UNESCO during its 41st General Conference in 2022. This occasion provides an opportunity to understand and appreciate Biosphere Reserves (BR) and their significance in preserving the delicate balance between nature and culture.

Biosphere Reserves play a crucial role in the conservation of our planet’s natural and cultural diversity. On the International Day for Biosphere Reserves, we acknowledge the significance of these reserves in striking a balance between human development, cultural preservation, and environmental protection. As we celebrate this day, we reflect on the need to expand and support these designated areas to safeguard our shared heritage for generations to come.

What Are Biosphere Reserves (BR)?

Overview of BR

Three Main Zones of a Biosphere Reserve

Core Areas

Purpose: These are strictly protected zones, playing a pivotal role in the conservation of landscapes, ecosystems, species, and genetic variation.

Buffer Zones

Role: Buffer zones surround or adjoin the core areas and are designated for activities compatible with sound ecological practices. They can reinforce scientific research, monitoring, training, and education.

Transition Area

Function: Transition areas are where communities engage in socio-culturally and ecologically sustainable economic and human activities.

The Status of Biosphere Reserves in India and Worldwide

In India

Around the World

Worldwide Presence: UNESCO recognizes 738 biosphere reserves in 134 countries, including 22 transboundary sites.

Regional Distribution: Europe and North America host the highest number of reserves, followed by Asia and the Pacific, Latin America and the Caribbean, Africa, and Arab states.

South Asia: In South Asia, over 30 biosphere reserves have been established, with the Hurulu Biosphere Reserve in Sri Lanka being the first. Bangladesh, Bhutan, and Nepal have yet to establish biosphere reserves.

Leading Countries: Spain, Russia, and Mexico have the highest number of biosphere reserves.

World’s First 5-Country Biosphere Reserve

Unique Initiative: In September 2021, UNESCO declared the world’s first 5-country biosphere reserve, spanning Austria, Slovenia, Croatia, Hungary, and Serbia. This reserve covers 700 kilometers of the Mura, Drava, and Danube rivers.

Size and Significance: Europe’s largest riverine protected area, this biosphere reserve encompasses almost 1 million hectares and is often referred to as the ‘Amazon of Europe.’

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