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বাংলা ব্লগ
climate
crisis
education
equality
financial inclusion
health
skills
Farhadul Islam
February 22, 2017
Published by
Farhadul Islam
at
Feb 22 2017
Categories
Editor's Picks
general
health
general
,
health
The 202 billion dollars we cannot see
It is estimated that 624 million people around the world could have their vision restored if they could access eye glasses. This lack of access is costing the global economy a whopping
USD 202 billion per year
.