unesco biosphere reserve in india

18 Breathtaking UNESCO Biosphere Reserves of India You Can’t Miss

Published on April 7, 2025
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10 Min read time

Quick Summary

  • Biosphere Reserves are designated areas that aim to promote the conservation of biodiversity, support sustainable development, and facilitate research and education.
  • India has 18 Biosphere Reserves established by the Government but only 12 are recognised by UNESCO.
  • These reserves are crucial for protecting endangered species and ecosystems, preserving genetic diversity, and maintaining ecological processes.

Table of Contents

What is a UNESCO Biosphere Reserve in India?

A UNESCO Biosphere Reserve in India is a unique area recognized by UNESCO (the United Nations Educational, Scientific and Cultural Organization) for its natural beauty and unique ecosystem. These areas are protected to conserve biodiversity (the variety of life) and promote sustainable development.

Biosphere Reserves in India are places where humans and nature can live together without harming the environment. They are home to many rare and endangered plants, animals, and bird species.

India has several UNESCO Biosphere Reserves, like the Sundarbans in West Bengal and Nilgiri in Tamil Nadu, which protect wildlife, forests, and water resources while supporting local communities.

What is a Biosphere Reserve?

A Biosphere Reserve is a protected area designated by UNESCO to conserve biodiversity, ecosystems, and genetic diversity. These reserves promote sustainable development while balancing people’s and nature’s needs. They protect natural habitats, wildlife, and plant species while supporting scientific research and education.

History of UNESCO Biosphere Reserve in India

  1. Introduction (1970s):
  • UNESCO introduced the concept of Biosphere Reserves in 1971 as part of the Man and the Biosphere (MAB) Programme.
  • India joined this global initiative to create protected areas that combine conservation with sustainable use.
  1. Early Designations (1980s-1990s):
  • The first Biosphere Reserves of India were designated in the early 1980s, starting with the Nilgiri Biosphere Reserve in 1986.
  • Subsequent reserves were added to the list as India continued recognizing the importance of preserving diverse ecosystems.
  1. Expansion and Recognition (2000s-Present):
  • Over the years, more Biosphere Reserves have been added, reflecting India’s commitment to biodiversity conservation and sustainable development.
  • India now boasts several UNESCO Biosphere Reserves, each with unique ecosystems and cultural significance.
DetailsInformation
Total Biosphere Reserves in India18
UNESCO Recognized Biosphere Reserves12
Largest Biosphere Reserve (Area)Gulf of Kachchh (12,454 km²)
First Established Biosphere ReserveNilgiri (1986)
Smallest Biosphere Reserve (Area)Dibru-Saikhowa (765 km²)

What are the 3 Main Zones of the UNESCO Biosphere Reserve?

Biosphere reserves are divided into three main zones, each serving a specific purpose in fostering the coexistence of nature and human activities. Let’s explore these zones in simple terms.

1. Core Zone

  • The core zone of the UNESCO Biosphere Reserve of India is the central area where nature is preserved without human interference.
  • It allows plants, animals, and natural processes to thrive freely, providing a baseline for studying ecosystems.
  • Essential for understanding biodiversity and natural processes in their undisturbed state.

2. Buffer Zone

  • The buffer zone is a transitional area between the core zone and human activities within a UNESCO Biosphere Reserve in India.
  • It allows controlled activities that support local communities while minimizing environmental impact.
  • Balances conservation with human needs, managing interactions between nature and local populations.

3. Transition Zone

  • The transition zone in the UNESCO Biosphere Reserve of India is where human activities and nature coexist sustainably.
  • Supports activities such as agriculture and settlements while respecting environmental conservation.
  • Aims to integrate conservation objectives with the socio-economic activities of local communities, promoting a harmonious balance.

What are the Criteria for the Designation of a Biosphere Reserve?

  1. Protected Core Area: The site must have a protected and minimally disturbed main area that focuses on conserving nature.
  2. Sufficient Size for Wildlife: The core area should be large enough to support healthy populations of plants and animals from all levels of the food chain.
  3. Community Involvement: Local communities should be involved in preserving biodiversity, using their traditional knowledge and practices.
  4. Preserving Traditional Lifestyles: The area should have the potential to protect and maintain traditional ways of living, especially by tribal or rural communities, to ensure a balanced relationship with nature.

Functions of a Biosphere Reserve

Biosphere reserves are significant because they help balance caring for nature, allowing development, and ensuring we use resources wisely. This helps both the environment and the people who live there.

  • Keeping Nature Safe: The UNESCO Biosphere Reserve in India is a unique area where many plants and animals can live safely. This helps keep genetic resources safe and ecosystems healthy.
  • Being Environmentally Smart: UNESCO Biosphere Reserves support activities that are good for the environment, ensuring we develop things without causing harm. This means we can make progress without making it challenging for future generations.
  • Learning About Nature: Biosphere reserves are like big outdoor labs where scientists study how nature works. They also teach people the importance of caring for nature and living in a way that doesn’t harm it.

Distribution of Biosphere Reserves in the World

The World Network of Biosphere Reserves (WNBR) currently comprises 738 sites in 134 countries, including 22 transboundary sites. The distribution of these reserves across the world is as follows:

  • Africa: 85 sites in 31 countries
  • Arab States: 33 sites in 12 countries
  • Asia and the Pacific: 157 sites in 24 countries
  • Europe and North America: 302 sites in 38 countries
  • Latin America and the Caribbean: 130 sites in 21 countries

National governments nominate these reserves and remain under the sovereign jurisdiction of the states where they are located. They involve local communities and all interested stakeholders in planning and management.

How many Biosphere Reserves are in India?

India has 18 Biosphere Reserves, which are designated areas for the conservation of biodiversity. These reserves help protect ecosystems, wildlife, and plant species. They also support sustainable development and research.

List of biosphere reserves of India

There are 18 biosphere reserves in India, each with its unique ecological treasures. Here’s a list of all 18 biosphere reserves of India:

No.Name of Biosphere ReserveYear of NotificationLocation (States)
1Nilgiri1986Covers parts of the Anupur and Dindori districts of M.P. and the Bilaspur districts of Chhattisgarh State.
2Nanda Devi1988Part of Chamoli, Pithoragarh, and Bageshwar districts (Uttarakhand).
3Nokrek1988Part of Garo Hills (Meghalaya).
4Great Nicobar1989Southernmost islands of Andaman And Nicobar (A&N Islands).
5Gulf of Mannar1989The Indian part of the Gulf of Mannar is between India and Sri Lanka (Tamil Nadu).
6Manas1989Part of Kokrajhar, Bongaigaon, Barpeta, Nalbari, Kamprup, and Darang districts (Assam).
7Sunderbans1989Part of the delta of the Ganges and Brahmaputra river system (West Bengal).
8Simlipal1994Part of the Mayurbhanj district (Orissa).
9Dibru-Saikhowa1997Part of Dibrugarh and Tinsukia Districts (Assam).
10Dehang-Dibang1998Part of Siang and Dibang Valley in Arunachal Pradesh.
11Pachmarhi1999Parts of Betul, Hoshangabad, and Chindwara districts of Madhya Pradesh.
12Khangchendzonga2000Parts of Khangchendzonga hills and Sikkim.
13Agasthyamalai2001Neyyar, Peppara, and Shendurney Wildlife Sanctuaries and their adjoining areas in Kerala.
14Achanakamar – Amarkantak2005Covers parts of the Anupur and Dindori districts of M.P. and parts of Bilaspur districts of Chhattisgarh State.
15Kachchh2008Part of Kachchh, Rajkot, Surendra Nagar, and Patan Civil Districts of Gujarat State.
16Cold Desert2009Pin Valley National Park and surroundings; Chandratal and Sarchu & Kibber Wildlife Sanctuary in Himachal Pradesh.
17Seshachalam Hills2010Seshachalam Hill Ranges covers parts of the Chittoor and Kadapa districts of Andhra Pradesh.
18Panna2011Part of Panna and Chhattarpur districts in Madhya Pradesh.

UNESCO Protected Biosphere Reserves – International Status

There are 18 UNESCO biosphere reserves in India, 12 of which are protected. Here’s a list of all 12 Protected UNESCO Biosphere Reserves of India:

YEARNAMESTATES
2000Nilgiri Biosphere ReserveTamil Nadu
2001Gulf of Mannar Biosphere ReserveTamil Nadu
2001Sundarbans Biosphere ReserveWest Bengal
2004Nanda Devi Biosphere ReserveUttarakhand
2009Pachmarhi Biosphere ReserveMadhya Pradesh
2009Nokrek Biosphere ReserveMeghalaya
2009Simlipal Biosphere ReserveOdisha
2012Achanakmar-Amarkantak Biosphere ReserveChhattisgarh
2013Great Nicobar Biosphere ReserveGreat Nicobar
2016Agasthyamala Biosphere ReserveKerala and Tamil Nadu
2018Kanchenjunga Biosphere ReservePart of North and West Sikkim districts
2020Panna Biosphere ReserveMadhya Pradesh

Agasthyamalai Biosphere Reserve

  1. Geographic and Location
    • Located in the southern Western Ghats in Tamil Nadu and Kerala.
    • Rugged and steep topography supports an array of ecosystems, from tropical evergreen forests to montane grasslands.
  2. Biodiversity and Ecosystem Services
    • Contains essential and rare species, including the Nilgiri tahr, different rare amphibians, and reptiles.
    • It provides critical water catchment, helps with climate moderation, and protects soil conservation.
  3. Cultural and Traditional Significance
    • Considered sacred ground by indigenous peoples.
    • Contains a well of traditional medicine and knowledge and serves as a habitat that preserves cultural identity.
  4. Conservation Actions and Challenges
    • Prominent and ongoing actions by governments, NGO’s and communities to maintain ecological balance are critical to local and regional sustainability.
    • The balance faced complex challenges such as fragmentation, human encroachment, and climate change.
  5. Sustainable Development Opportunities
    • Eco-tourism and educational programs foster environmental awareness for peace-building and community sustainability.
    • A living laboratory for ecology, conservation biology, and sustainable development research.•
  6. General Importance
    • A living interdependence of natural tenacity and cultural embedding creates synergy in an area that invites further exploration and ongoing commitment to sustainable stewardship.

UNESCO Biosphere Reserve in India on a Map

biosphere reserves in india

Map of UNESCO Biosphere Reserve in India

Ever wondered where to find the perfect blend of conservation, cultural heritage, and breathtaking landscapes in India? Look no further than the UNESCO Biosphere Reserve of India! These designated areas offer a unique opportunity to explore diverse ecosystems while supporting sustainable practices.

Using a map, you can embark on a journey to explore the UNESCO Biosphere Reserve in India, a treasure trove of nature, culture, and sustainable practices!

What is (MAB) Man and Biosphere Programme? 

UNESCO’s Man and the Biosphere Programme (MAB) launched an intergovernmental scientific initiative in 1971. The Man and Biosphere (MAB) Programme is like a big plan by UNESCO to ensure we care for our planet. It’s all about finding innovative ways for people and nature to live together peacefully. This program is like a bridge, connecting three essential things:

  • Science: which helps us understand nature better.
  • Policies are like rules to protect the environment.
  • Community engagement means everyone, including you and me, working together to keep the Earth healthy.

So, MAB is a team effort to ensure we have a happy, thriving planet for a long time.

National Parks, Wildlife Sanctuaries, and UNESCO Biosphere Reserve of India

unesco biosphere reserve in india

India boasts a rich tapestry of ecosystems, protected through a multi-tiered system: National Parks, Wildlife Sanctuaries, and Biosphere Reserves. Each designation offers a unique approach to conservation:

National Parks (104+): 

  • Strictly protected areas are dedicated to preserving wildlife and their habitats. Human activities are limited, with a focus on ecological research and tourism.
  • Examples: Ranthambore National Park (famous for tigers), Kaziranga National Park (one-horned rhinos), and Kanha National Park (tigers and barasingha deer).

Wildlife Sanctuaries (550+):

  • Areas designated for the protection of specific species or habitats. Local communities are often involved as authorities allow human activity to a certain extent.
  • Examples: Periyar Wildlife Sanctuary (tigers and elephants), Jim Corbett National Park (tigers), and Gir National Park (Asiatic lions).

Biosphere Reserves (18): 

  • UNESCO-designated areas that promote a balanced approach to conservation. They encompass core zones for strict protection, buffer zones for sustainable resource use, and transition zones where communities can live and work harmoniously with nature.
  • Examples: the Nilgiri Biosphere Reserve (Western Ghats), the Sundarbans Biosphere Reserve (tigers and mangroves), and the Nanda Devi UNESCO Biosphere Reserve (Himalayan ecosystem).

Potential Biosphere Reserves in India

The Ministry of Forests and Environment in India has identified several potential sites for designation as Biosphere Reserves, aiming to enhance conservation and sustainable development. Below is the list of these potential sites:

  1. Abujmarh, Chhattisgarh: Known for dense forests, unique tribal culture, and rich biodiversity.
  2. Andaman and Nicobar, North Islands: A vital ecosystem with rare marine and terrestrial species.
  3. Chintapalli, Visakhapatnam, Andhra Pradesh: A region with unique flora and medicinal plant diversity in the Eastern Ghats.
  4. Kanha, Madhya Pradesh: A renowned tiger reserve with diverse wildlife and significant conservation value.
  5. Kovalam, Kerala: A coastal ecosystem with rich marine biodiversity and scenic landscapes.
  6. Lakshadweep Islands, Lakshadweep: A fragile coral reef ecosystem supporting unique marine life.
  7. Little Rann of Kutch, Gujarat: A saline desert famous for the Indian wild ass and seasonal wetlands.
  8. Phawngpui (Blue Mountain), Mizoram: The highest peak is in Mizoram, which has diverse flora and endemic species.
  9. Namdapha, Arunachal Pradesh: A rich biodiversity hotspot, home to rare and endangered species like the red panda.
  10. Singhbhum, Jharkhand: A mineral-rich region with forests and diverse wildlife.
  11. Tawang and West Kameng, Arunachal Pradesh: A culturally and ecologically significant area in the Eastern Himalayas.
  12. Thar Desert, Rajasthan: A unique desert ecosystem supporting specialized flora and fauna.
  13. Tadoba National Park and Sanjay Gandhi National Park, Maharashtra: Two essential wildlife habitats are known for tiger conservation and urban biodiversity.

UNESCO Biosphere Reserve in India Key Benefits:

  • Protect biodiversity: These protected areas safeguard many flora and fauna, from majestic tigers to endangered rhinos.
  • Support sustainable development: Biosphere reserves, in particular, encourage practices that meet the needs of both people and the environment.
  • Promote research and education: National parks and sanctuaries provide valuable resources for studying wildlife and ecosystems.
  • Boost local economies: Responsible tourism within these protected areas generates income for local communities.

What is Biosphere Conservation? 

Biosphere conservation is like teamwork among unique places on Earth called biosphere reserves. It involves everyone working together to protect our environment, from scientists to regular people.

Integrating biosphere reserves with other protected areas, such as national parks, signifies a strategic alliance. This collaboration, rooted in a comprehensive plan, unites diverse stakeholders in a shared mission to ensure the enduring well-being of our planet’s ecosystems for the benefit of present and future generations.

UNESCO Biosphere Reserve of India UPSC

UNESCO Biosphere Reserve in India is a crucial topic for the UPSC exam, particularly in the Environment and Ecology section of the General Studies paper. Here’s a breakdown of key points to understand:

Concept:

  • Established by UNESCO’s Man and the Biosphere (MAB) Programme, Biosphere Reserves are areas designated for sustainable development.
  • They reconcile the needs of conservation with socio-cultural values and economic activities.
  • Three zones are integrated within a biosphere reserve:
    • Core Zone: Strictly protected for conservation with minimal human intervention.
    • Buffer Zone: Allows sustainable resource use like research and education.
    • Transition Zone: Where communities reside and work harmoniously with nature (e.g., eco-tourism).

India’s Biosphere Reserves:

  • India boasts 18 biosphere reserves, of which UNESCO recognizes 12.
  • These reserves showcase the nation’s rich biodiversity, encompassing diverse ecosystems from the Himalayas (Nanda Devi) to island forests (Great Nicobar).

UPSC Exam Significance:

  • The UNESCO Biosphere Reserve of India highlights the country’s commitment to environmental conservation and sustainable development, a key government focus area.
  • Understanding their role in biodiversity preservation, community involvement, and research fostering is crucial.
  • Expect questions on specific biospheres, their unique features, and challenges faced (e.g., human-wildlife conflict, resource use).

Preparation Tips:

  • Familiarize yourself with all 18 biosphere reserves and their locations, particularly UNESCO-recognized ones.
  • Understand the three zones and their functions within a UNESCO Biosphere Reserve in India.
  • Link biosphere reserves to broader environmental issues like climate change and biodiversity loss.
  • Practice answer writing using relevant case studies of specific Indian biosphere reserves.

Additional Resources:

  • Ministry of Environment, Forestry and Climate Change (MoEFCC) website on biosphere reserves: (MoEFCC)
  • UNESCO’s Man and the Biosphere Programme website: [UNESCO MAB]

By understanding the significance and functionalities of the UNESCO Biosphere Reserve of India, you can effectively address this topic in the UPSC exam.

Conclusion 

In recognizing the critical role of the UNESCO Biosphere Reserve in India, we celebrate not just protected areas but also the guardians of our planet’s natural harmony. Like stewards of an ecological legacy, these reserves shape a sustainable and biodiverse future. Biosphere reserves exemplify the path toward coexistence by fostering a delicate balance between human activities and environmental preservation.

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Frequently Asked Questions (FAQ’s)

Q1. How many UNESCO Biosphere Reserves are there in India?

Ans. India has 18 Biosphere Reserves that protect biodiversity and ecosystems.

Q2. Which is the 11th UNESCO Biosphere Reserve in India?

Ans. The UNESCO-designated World Network of Biosphere Reserves (WNBR) included the Khangchendzonga Biosphere Reserve as the 11th biosphere reserve from India.

Q3. Which does UNESCO in India designate the first Biosphere Reserve?

Ans. UNESCO designated the Nilgiri Biosphere Reserve as India’s first biosphere reserve.

Q4. Which Biosphere Reserve was recently added to UNESCO?

Ans. UNESCO’s Man and the Biosphere (MAB) program recently added 11 new biosphere reserves in 2023, including the Sunshine Coast Biosphere Reserve in Australia and the Doumba-Rey Biosphere Reserve in Cameroon.

Q5. Which is the Largest and Smallest Biosphere Reserve in India?

Ans. The largest Biosphere reserve in India is the Gulf of Kachchh, Gujarat, and the smallest Biosphere Reserve in India is Dibru-Saikhowa in Assam.

Q6. When did UNESCO launch the Biosphere Reserve Program?

Ans. Launched in 1971, UNESCO’s Man and the Biosphere Program (MAB) is an Intergovernmental Scientific Program that aims to establish a scientific basis for improving relationships between people and their environments.

Q7. Who declares the Biosphere reserve in India?

Ans. In India, the Biosphere Reserve is declared by the Union Ministry of Environment, Forest and Climate Change (MoEFCC), based on recommendations from the State Government and the Indian National Man and Biosphere (MAB) Committee.

Q8. What is World Network Biosphere Reserves?

Ans. The World Network of Biosphere Reserves is a global network of protected areas that promote biodiversity conservation, sustainable development, and research, coordinated by UNESCO

Q9. What is the Man and Biosphere Programme?

Ans. The Man and the Biosphere (MAB) Programme is a UNESCO (1971) initiative that promotes sustainable development by balancing biodiversity conservation and human development through Biosphere Reserves.

Q10. Which is the smallest Biosphere Reserve in India?

Ans. The smallest Biosphere Reserve in India is the Sundarbans Biosphere Reserve in West Bengal.

Authored by, Amay Mathur | Senior Editor

Amay Mathur is a business news reporter at Chegg.com. He previously worked for PCMag, Business Insider, The Messenger, and ZDNET as a reporter and copyeditor. His areas of coverage encompass tech, business, strategy, finance, and even space. He is a Columbia University graduate.

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