Biodiversity Loss

Module 1:What is Biodiversity?

Biodiversity is the variety of life on Earth. It includes the diversity within species (genetic diversity), between species (species diversity), and among ecosystems (ecosystem diversity). Healthy ecosystems depend on a rich variety of species to perform critical services like pollination, water purification, and climate regulation. Without biodiversity, ecosystems become fragile, unable to recover from disturbances.

Module 2: Threats to Biodiversity

Human activities like deforestation, urbanization, and industrial farming have contributed to the destruction of natural habitats. More than half of the world’s wetlands have been lost, and tropical forests are being cleared at an alarming rate. These actions not only displace wildlife but also reduce the ability of ecosystems to provide essential services.

Module 3: Impact of Biodiversity Loss

Biodiversity is not just about preserving wildlife; it’s also about safeguarding human health. Many medicines, including cancer treatments, are derived from plants and animals. Biodiversity also supports agriculture by ensuring that crops are pollinated and pests are controlled naturally. The loss of biodiversity disrupts these systems, threatening food security, health, and the economy.

Module 4: Conservation Strategies

Conservation efforts focus on protecting species and restoring ecosystems. Establishing protected areas like national parks and nature reserves helps safeguard habitats. Restoration projects aim to repair damaged ecosystems, while sustainable resource management ensures that human activities do not deplete natural resources faster than they can be replenished.