Introduction to biodiversity

Introduction to Biodiversity

Biodiversity under threat, David Attenborough

biodiversity results from natural processes and so varies across the world. It is a key resource as it provides valuable goods and services. It must be preserved as it is a vital part of the Earth and humanity and must not be ignored

Defining biodiversity
Definition: the totality of genes, species and ecosystems in a given area.
Biodiversity has three dimensions: Genetic diversity, species diversity and ecosystem diversity which will be explored in the next post...