Zoology · Ch 12 — Biodiversity and its Conservation
Biodiversity Act (BDA)
Biodiversity Act (BDA)
The Convention on Biological Diversity (CBD) — a United Nations initiative to protect biodiversity and encourage the sustainable use of natural resources — was adopted at the 1992 'Earth Summit' held in Brazil, and India is a signatory to it. India's own domestic legal response, the Biological Diversity Act, 2002, is an Act of Parliament enacted specifically to preserve biological diversity within India, and it provides a mechanism for the equitable sharing of benefits arising from the use of the country's traditional biological resources and knowledge, directly meeting India's obligations as a CBD signatory. To implement this Act, the Central Government established the National Biodiversity Authority (NBA) in 2003; the NBA is a statutory body that performs facilitative, regulatory and advisory functions for the Government of India across the full range of biodiversity issues — conservation, the sustainable use of biological resources, and the fair and equitable sharing of benefits arising from their use — and its headquarters is located in Chennai. The chapter closes on a deliberately direct note: fresh water, wildlife, food and climate are not merely 'nice to have', they are 'need to have' — resources indispensable to humanity's own survival — and protecting them is something that can only be achieved together, underscoring that biodiversity conservation is ultimately a shared responsibility rather than a specialist concern. The chapter's closing concept map (Fig. 12.5) visually gathers every topic covered across these nine sections — from the concept, l …
What this figure shows. The chapter-closing concept map places 'Biodiversity' at its centre, branching out to the chapter's major themes: Concepts of biodiversity, Levels of biodiversity, Patterns of biodiversity, Magnitude of biodiversity, Importance of biodiversity, Threats to biodiversity, and Causes of biodiversity loss (branching further to Loss of biodiversity, Endangered organism and Extinction), plus Biodiversity Hotspots. A separate 'Biodiversity conservation' branch splits into a Government-led side — Red Data book, Protected areas, Hotspots, and INSITU conservation (itself branching to Biosphere reserves, Sanctuaries and National parks) plus Organisations in conservation (IUCN, CITES, WWF) — and an EXSITU conservation side, branching to Offsite conservation and Ge …