Biosphere Reserve: An Overview
A biosphere reserve is a designated area that aims to promote sustainable development while conserving biodiversity. These reserves are part of the UNESCO Man and the Biosphere (MAB) Programme, which emphasizes the harmonious relationship between humans and nature.

Key Objectives
- Conservation: Protecting biodiversity and ecosystems.
- Research: Conducting scientific studies on ecosystems and species.
- Education: Raising awareness about environmental issues and sustainable practices.
- Sustainable Development: Promoting practices that meet the needs of current and future generations.

Structure of a Biosphere Reserve
Biosphere reserves typically consist of three interrelated zones:
- Core Zone: Strictly protected area for biodiversity conservation and research.
- Buffer Zone: Surrounds the core zone and allows for limited human activities that support conservation efforts.
- Transition Zone: The outermost area where sustainable development practices are encouraged, allowing for agricultural and recreational activities.

Global Significance
- Preservation of Ecosystems: Protects vital ecosystems and their services, such as clean air and water.
- Climate Change Mitigation: Acts as a natural buffer against climate change impacts.
- Cultural Heritage: Supports traditional practices and local communities that rely on natural resources.

Conclusion
Biosphere reserves play a crucial role in balancing ecological conservation with human development, ensuring that both nature and communities thrive together. They serve as vital models for sustainable practices worldwide.

A biosphere reserve is an ecosystem with plants and animals of unusual scientific and natural interest. It is a label given by UNESCO to help protect the sites. The plan is to promote management, research and education in ecosystem conservation. This includes the 'sustainable use of natural resources'.