Saturday, January 19, 2008

Hundreds of medicinal plants are at risk of extinction, threatening the discovery of future cures for disease, according to experts.
Over 50% of prescription drugs are derived from chemicals first identified in plants.
But the Botanic Gardens Conservation International said many were at risk from over-collection and deforestation.
Researchers warned the cures for things such as cancer and HIV may become "extinct before they are ever found".

Read more @ BBC.