
Biodiversity theory
Biodiversity theory explores the variety and variability of life forms within a given ecosystem or the entire planet. It emphasizes that a rich diversity of species, genes, and ecosystems enhances resilience, stability, and functionality. Higher biodiversity provides redundancy, so if one species declines, others can fill its role, supporting ecosystem health and productivity. It also fosters adaptations and evolutionary processes that help ecosystems respond to environmental changes. Essentially, biodiversity is crucial for maintaining ecological balance, ensuring resources like clean air, water, and food remain sustainable for all living organisms, including humans.