- Biodiversity provides "Our Living Bank Balance"
- Biodiversity is important because of its economic significance
- Biodiversity is an important part of sustainable development
- Biodiversity is important as a provider of natural services
- Biodiversity is important as a source of natural products
- Biodiversity is an important part of our cultural heritage
It needs to be preserved because we need biodiversity to sustain our life, our lives and our universe depends on biodiversity:
Biodiversity is a necessity. Although we may not readily appreciate it, biodiversity provides us with many of the things that sustain our lives. Plants, animals and micro-organisms supply humans with a multitude of free ecological services, such as generating soil, controlling pests, balancing atmospheric gasses and many other biological processes. These processes are vital to our existence, and for the health of the planet. For this reason it is essential for our well-being that we protect biodiversity - the variations in species, their lives and their habitats - because biodiversity is necessary for sustaining life and our standard of living.