Biodiversity and Evolution of Plants
Humankind has affected our planet in many ways. In the past few centuries the changes in society and the "Biodiversity" is the full complexity and variety of life, at all scales, from genetic diversity, up to species and even ecosystem diversity. So, we use the term "biodiversity conservation" to refer to attempts to conserve and any parts of this natural diversity. Plant diversity is a major plant of total biodiversity - just think of the richness of tropical rain forests -.it forms the basis of all food webs and underpins the functioning of all ecosystems. So, plant conservation is an essential component of efforts for biodiversity conservation. As plants are at risk of extinction, in all parts of the world, their conservation is a priority.