13/06/2011
Up to 80% of the world’s blindness is avoidable. Find out what you can do to avoid blindness and how you can help:
Avoidable blindness is defined as blindness which could be either treated or prevented by known, cost-effective means. Although there are many other causes of vision impairment, VISION 2020 seeks to address the main causes of avoidable blindness, in order to have the greatest possible impact on visi
