Biodiversity loss refers to the decline in the variety and variability of life forms within a given ecosystem or on Earth as a whole. This phenomenon encompasses the extinction of species, the reduction of populations, and the degradation of habitats, all of which contribute to a decrease in the overall health of ecosystems. Biodiversity is crucial for ecosystem resilience, supporting functions like pollination, water purification, and climate regulation, making its loss a pressing global concern.
congrats on reading the definition of biodiversity loss. now let's actually learn it.