Biodiversity is the variety of plants and animals in a particular area. Biodiversity is important to sustain all life forms by having a more healthy environment. This can be increased by providing a suitable environment for many species to live in.
At least 40 per cent of the world’s economy and 80 per cent of the needs of the poor are derived from biological resources. In addition, the richer the diversity of life, the greater the opportunity for medical discoveries, economic development, and adaptive responses to such new challenges as climate change
The Convention about Life on Earth, Convention on Biodiversity web site.
Humans should let nature exist without our interference as nature is