Illustration of the main causes of biodiversity loss, with examples of endangered species. An island-dwelling cockroach and a tiny snail were declared extinct while 400 plants and animals were added ... more 

Illustration of the main causes of biodiversity loss, with examples of endangered species. An island-dwelling cockroach and a tiny snail were declared extinct while 400 plants and animals were added to a threatened "Red List" as global environment ministers met in India less