GLOSSARY
Biological diversity, shortened to biodiversity, is a term expressing the richness, complexity and variety of life on Earth at every level, including genes, species, and ecosystems. Without biodiversity ecosystems cannot maintain services that support life, such as pollination, water purification, and climate regulation. Thus, biodiversity has become one of the key indicators of the health and resilience of ecosystems.
Origin of the term and application
The term “biodiversity” was coined in the late 1980s as both scientists and policy makers began to grasp the importance of protecting and preserving life on Earth in the face of industrial society. Protection of biodiversity necessitates acting to ensure the conservation of all natural habitats and ecosystems. With the worsening of the climate crisis, loss of natural habitats through deforestation amongst other causes, and increasing species loss, conservation of biodiversity has become critical to the survival of life on Earth.
FAQ
What is biodiversity and why is it important for ecosystem health?
Biodiversity refers to the richness, complexity, and variety of life on Earth at all levels, including genes, species, and ecosystems. It is essential for maintaining ecosystem services such as pollination, water purification, and climate regulation, which support life.
When was the term ‘biodiversity’ first introduced and why?
The term ‘biodiversity’ was coined in the late 1980s as scientists and policymakers recognized the importance of protecting and preserving Earth’s natural life amidst increasing environmental threats.
What are the main threats to biodiversity today?
Main threats include climate change, habitat destruction due to deforestation, pollution, overexploitation of species, and invasive species, all of which endanger natural habitats and species continuity.
Why has conservation of biodiversity become more critical in recent times?
Conservation has become more critical due to worsening climate crises, loss of natural habitats, and accelerating species depletion, all of which threaten the survival of life on Earth.
How does preserving biodiversity help maintain ecosystem services?
Preserving biodiversity helps maintain ecosystem services by ensuring the stability and resilience of ecosystems, which perform vital functions like pollination, water purification, and climate regulation.