By Helen Briggs
Almost 600 plant species have been lost from the wild in the last 250 years, according to a comprehensive study.
The number is based on actual extinctions rather than estimates, and is twice that of all bird, mammal and amphibian extinctions combined.
Scientists say plant extinction is occurring up to 500 times faster than what would be expected naturally.
In May, a UN report estimated that one million animal and plant species were threatened with extinction.
Researchers say their analysis of all documented plant extinctions in the world shows what lessons can be learned to stop future extinctions.
Millions of other species depend on plants for their survival, humans included, so knowing which plants we are losing and from where, will feed back into conservation programmes targeting other organisms as well…Read more>>
