How is biodiversity a natural resource?

Biodiversity is a vital natural resource as it encompasses the variety of life on Earth, including different species, ecosystems, and genetic diversity. This variety supports ecosystem services such as pollination, water purification, and climate regulation, which are essential for human survival and economic prosperity. Additionally, biodiversity contributes to food security, medicine, and cultural identity, making it crucial for sustainable development. Protecting and maintaining biodiversity ensures the resilience of ecosystems to environmental changes and human activities.